Volume  1, Number  1                                  April 30, 1989


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  �   Ham Radio Newsletter - For up to date information for hams  �
  ���������������������������������������������������������������͹
  �                                                               �
  �   Published by : Brian Murrey  KB9BVN  at Indpls, IN          �
  �                                                               �
  ���������������������������������������������������������������͹
  �   Send all article submissions to Brian Murrey at 1:231/30    �
  �   Or via GEnie address  MURREY                                �
  ���������������������������������������������������������������ͼ













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                   T A B L E   O F   C O N T E N T S


 1.  EDITORIALS
         Brian's Corner - What this Newsletter is about ..........  1

 2.  BULLETINS
         The ARRL Letter, Vol 8, Num 8, April 21, 1989 ...........  2
         RAIN Bulletin ...........................................  8

 3.  ARTICLES
         The  Story  of  Digipeter  Rabbit  ......................  9
         Central Indiana Ham Info ................................ 13
         Mods for Yaesu FT-727R  By Mark Huff, WA4DHY ............ 15
         Packet Radio Tutorial  By:Scott Loftesness  W3VS ........ 17
         Illinois Ham Radio Tax!! ................................ 25


























 Amateur Radio News                                         Page    i
 Volume  1, Number  1                                  April 30, 1989



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                          E D I T O R I A L S
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     In this,  the first issue of The Ham Radio News,  I have decided
     to  use articles that have been previously published and  passed
     around  on  the  various Ham related BBS systems in  the  United
     States  and  Canada.    I have every intention to  publish  this
     newsletter on a bi-weekly basis, posting it in the Fidonet where
     it can be file requested from 1:231/30, and also uploading it to
     GEnie's Radio Roundtable.  Your contributions are needed to keep
     this  newsletter  alive  and  growing.   I  promise  to  publish
     anything  submitted,   be it Pro-Code,   Anti-Code,   Anti-ARRL,
     Pro-ARRL,  or even critisism of this new publication.   There is
     to  be NO CHARGE for this newsletter,  with the exception of the
     per hour/use fee that many systems charge for general access and
     downloading.    Anything  printed  in  this  newsletter  may  be
     reprinted in it's entirety,  providing the author or authors are
     given full credit for their work.   If you do not want to upload
     articles  for the newsletter,  then you may also send them to me
     via  the  Postal  Service  in either hard copy  format,   or  on
     standard  IBM 360K formatted diskettes.   I welcome any and  all
     feedback  regarding  the format of this newsletter.   The  views
     expressed  in  this newsletter will not necessarily be those  of
     myself,  nor will they necessarily be the views of any assistant
     editors   that  we  may  pick  up  at  a  later  date.

     Brian Murrey - Editor   KB9BVN


























 Amateur Radio News                                           Page  1
 Volume  1, Number  1                                  April 30, 1989



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                           B U L L E T I N S
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     Published by: The American Radio Relay League, Inc.
                   225 Main St.
                   Newington, CT 06111

     Editor: Jay Mabey, NU0X

     Material  from The ARRL Letter may be reproduced in whole or  in
     part,   in any form,  including photoreproduction and electronic
     databanks,  provided that credit is given to The ARRL Letter and
     to the American Radio Relay League, Inc.

     PART  15  LOW POWER DEVICE RULES ADOPTED--INCLUDES 4 HAM  BANDS!

     On  March  30,   the FCC adopted its First Report and  Order  in
     General  Docket 87-389,  amending Part 15 of its rules governing
     radio- frequency devices, which, because of their low power, are
     not required to be licensed.

     The  Order  was released April 18,  too late to be used in  this
     issue  of the ARRL Letter.   The information here is drawn  from
     the  official  presentation at the FCC open meeting,  the  press
     conference  which followed and from ARRL Washington  Coordinator
     Perry Williams, W1UED.

     There's good news, bad news and ghastly news.   The good news is
     that  the leakage permitted from some non intentional  radiating
     devices  (a  broad  class  of devices  including  radio  and  TV
     receivers,  VCRs, stereo equipment and the like) will have to be
     reduced  to  the more stringent limits now permitted to Class  B
     computing devices which are used in the home.

     The  bad  news  is that non compliant devices of this  type  are
     "grandfathered"   for  ten  years!   Existing  TV  tuners,   for
     instance,   can be designed,  built and sold for another decade,
     having to observe only today's radiation limits.  Though the FCC
     didn't   say  a  word  about  RFI  to  consumer  devices,    the
     improvements  eventually  made in front ends of TVs  and  VCR/TV
     combinations  should result in improved RF rejection,  and  thus
     less likelihood of RFI complaints,  but we'll have to wait until
     the next century to know!

     The ghastly news is that the FCC has adopted seven new "consumer
     bands"   where  intentional  radiating devices,   such  as  home
     security systems,  garage-door openers, wireless stereo speakers
     and  TV "wireless rabbits"  (devices which transfer programs  to
     other TVs and VCRs throughout the house) may operate with higher
     power than otherwise would be permitted.   Four of the specified
     bands,   supposedly selected because Industrial,  Scientific and
     Medical  (ISM)  devices already operate there,  are allocated to
     the  Amateur  Radio  Service on a primary  or  secondary  basis.

 Amateur Radio News                                           Page  2
 Volume  1, Number  1                                  April 30, 1989


     These bands are: 902-920 MHz, 2400-2483.5 (the amateur band here
     is 2390-2450 MHz),  5725-5875 MHz (hams have 5650-5925 MHz)  and
     24.00-24.25  GHz  (of which 24.00-24.05 is exclusively  amateur,
     the remainder shared).

     Existing  intentional radiating devices which do not comply with
     the  new  technical limits are grandfathered for three years  in
     the design phase,  five years for importing and marketing.   The
     new devices,  including "TV rabbits"  and remote speakers,  must
     comply  with the standards set out in the Order from the  start.
     with  RFI  issues  at all.   Manufacturers are not  required  to
     include  instructions  on dealing with interference in  consumer
     guides furnished with their equipment.  The only gesture the FCC
     made  toward  warning the public about interference is  a  label
     stating  that  the  device must not cause  interference  to  any
     licensed radio service and must accept interference which occurs
     to it from such services.   The second part of this label is not
     required  on  radio and TV receivers.   Two days after  the  FCC
     Order  was adopted,  the ARRL Executive Committee voted to  seek
     reconsideration  and whatever injunctive relief is necessary  to
     protect amateur interests.



     1989 DARA AWARD WINNERS NAMED

     The  Dayton Amateur Radio Association (DARA)  HamVention  Awards
     Committee  has named Bill Pasternak,  WA6ITF,  as its 1989 Radio
     Amateur  of  the  Year.   Pasternak was  chosen,   according  to
     HamVention General Chairman Bill McNabb,  WD8SAY,  based on "his
     continuing  interest  in  the promotion of Amateur  Radio,   his
     direct participation in the Westlink Amateur Radio News Service,
     as  the  author of Amateur Radio articles and books and  as  the
     producer of Amateur Radio related videos including The New World
     of Amateur Radio..."

     Chosen  as the winner of the Technical Excellence Award is Byron
     Goodman,  W1DX.   Goodman was honored for his involvement in the
     early  days of the development of Amateur Radio  single-sideband
     communications  and  for his founding of the ARRL DXCC  program.

     The  1989  Specific Achievement Award goes to Phil Karn,   KA9Q,
     (see ARRL Letter Vol.   8 No.   7,  page 3)  for his work in the
     development  of packet-radio software and his numerous  writings
     on  the  use  of  computers in Amateur Radio.    Karn  was  also
     recognized   for  his  ongoing  technical  volunteer  work  with
     AMSAT-NA.

     Presentation  of  awards will be made at the annual DARA  Awards
     Banquet  that  will take place on Saturday evening,   April  29.
     1984 Radio Amateur of the Year Dave Bell,  W6AQ, is scheduled to
     be the keynote speaker.



 Amateur Radio News                                           Page  3
 Volume  1, Number  1                                  April 30, 1989

     CRRL RESPONDS TO DOC DEREGULATION PROPOSAL

     The  Canadian  Radio Relay League (CRRL)  has responded  to  the
     DOC's deregulation proposal.   In its submission, CRRL indicated
     that  the deregulation would meet many present and future  needs
     of the Canadian Amateur Service.

     CRRL However,  expressed the following concerns as well:  First;
     the  proposal specified a 6-kHz maximum bandwidth for the 10.100
     -  10.150 MHz band.   This would allow SSB operation which could
     interfere  with  fixed stations that are primary users  of  this
     band.    Such interference could cause amateurs to lose the band
     worldwide.    CRRL asked DOC to specify a maximum bandwidth of 1
     kHz.

     A  second CRRL concern was DOC's proposal allowing an amateur to
     establish  a home,  portable and mobile station under one  call,
     but not to operate these concurrently.  CRRL asked DOC to permit
     this again so amateurs operating computer-controlled BBSs while,
     say,   operating mobile,  would not have to get a second station
     license and call.

     Thirdly,   CRRL  asked  DOC to continue issuing  VE0  calls  for
     stations on ships in international waters.

     The  final  concern  voiced  by CRRL  noted  that  deregulation,
     specifically  deregulation  of mode subbands,  could  upset  the
     equilibrium   between   the  Canadian  and  US   Amateur   Radio
     communities.    If  Canadian amateurs came to  understand  that,
     under  deregulation,  they were free to operate any mode on  any
     frequency  in  the  amateur  bands --  without  regard  for  the
     international Amateur Radio community -- there could be reaction
     in  the US which would result in expansion of US phone subbands.
     CRRL  asked  DOC  to  emphasize to amateurs  the  importance  of
     observing voluntary band plans developed by the CRRL.

     W1AW OPEN HOUSE SCHEDULED

     Open house!   The ARRL HQ building will be open Sunday, June 11,
     from  10 AM to 4 PM.   If your club or group wants to schedule a
     visit,   please notify Membership Communications Services at HQ.
     Be sure to bring a copy of your license if you'd like to operate
     W1AW,   however,  operating time may be severely limited due  to
     construction.

     The  Newington Amateur Radio League (NARL)  is sponsoring  their
     annual  hamfest  and flea-market the same day as the  W1AW  open
     house.    The  festivities  will be held at the  Newington  High
     School between the hours of 9 AM and 2 PM,  with "guide service"
     to HQ provided.

     HF PACKET RADIO COOPERATIVE DESIGN INITIATIVE

     The  ARRL has announced the creation of a new project to develop
     the  next generation of modems and protocols for HF packet radio

 Amateur Radio News                                           Page  4
 Volume  1, Number  1                                  April 30, 1989

     transmission.    The  project  will coordinate  the  efforts  of
     Amateur Radio designers whose proposals are adopted by the ARRL.
     Modest  funding will be available for reimbursement of  approved
     direct  out-of-pocket  expenses relating to the  development  of
     prototypes,    but   not  labor,   overhead  or   other   costs.

     Overall  funding  for this project is to come from two  sources.
     One is from the ARRL Technology Fund,  which welcomes individual
     and  corporate contributions.   Also,  the League has applied to
     the Federal Emergency Management Agency (FEMA) for a small grant
     to help underwrite this project.

     Serious   designers   interested   in  participating   in   this
     development  project  may obtain further information  from  Lori
     Weinberg  at  ARRL  HQ.   General  information  concerning  this
     project  may  be found in the May issue of QST on  pages  54-55.


     FCC INSPECTOR GENERAL NAMED

     The Commission has named John Kamp, currently Director of Public
     Affairs, as the FCC's first Inspector General.

     The  newly created office of Inspector General is one of 33 such
     offices  created by the Inspector General Amendment Act of 1988.
     Kamp's responsibilities will include the conduct and supervision
     of  audits  and  investigations  relating to  the  programs  and
     operations  of the agency;  recommending policies for activities
     designed  to promote economy,  efficiency and effectiveness,  as
     well  as  to  prevent  and  detect fraud  and  abuse  in  agency
     programs; and to keep Congress fully informed about any problems
     or deficiencies within the agency.

     Kamp  joined  the Commission in 1980 as a staff attorney in  the
     Policy  and  Rules Division,  and since has held several  legal,
     policy and public liaison positions throughout the agency.  Kamp
     has  also  served on the personal staffs of  Commissioner  James
     Quello, former Chairman Mark Fowler, and former Mass Media Chief
     James McKinney.

     BBC IS OFF 17 METERS!

     There  is good news for 17 meter fans!   The BBC has vacated its
     18.080  MHz broadcasting frequency when it shifted to the spring
     schedule.    Their  new frequency is 17.640 MHz.   David  Evans,
     G3OUF,   of the Radio Society of Great Britain (RSGB)  contacted
     BBC  at the ARRL's request and reports that the move is intended
     to be permanent.


     ARRL MEMBERSHIP FIGURES ARE UP

     Once  again  ARRL  membership figures have increased  over  last
     year's totals:


 Amateur Radio News                                           Page  5
 Volume  1, Number  1                                  April 30, 1989

     Division          1988     1989 to date
     ========          ====     ============

     Atlantic        15,276    15,822
     Central         11,671    12,149
     Dakota           3,163     3,341
     Delta            5,869     6,227
     Great Lakes     12,918    13,539
     Hudson           9,713     9,938
     Midwest          6,930     7,123
     New England     10,899    11,395
     Northwestern     8,229     8,909
     Pacific          9,671    10,187
     Roanoke          9,618    10,142
     Rocky Mountain   4,357     4,596
     Southeastern    13,862    14,515
     Southwestern    13,463    14,154
     West Gulf       10,069    10,515


     Total  membership  figures  show 158,448 this year  compared  to
     151,361 at this time last year!


     DOVE MICROSAT SCHEDULED FOR LAUNCH

     The  Digital  Orbiting  Voice Encoder (DOVE)  MicroSat  will  be
     launched  from French Guyana in Fall 1989 by the European  Space
     Agency  (ESA)   aboard  an Ariane 4 launch  vehicle.    DOVE  is
     sponsored  by AMSAT's Brazilian counterpart,  BRAMSAT,  and  its
     sun-synchronous  orbit  will allow ground stations to  hear  two
     morning passes, transmitting on 145.970 MHz.  DOVE will begin an
     Amateur  Radio  educational project that will last one year  and
     include  short  messages expressing school student's wishes  for
     peace  in the world to be transmitted via DOVE's voice  encoder.
     For further details contact:


     Rich Ensign, N8IWJ,
     421 N.  Military,
     Dearborn, MI 48124,
     313-274-1718 (home)
     313-278-0900 (school).


     RSGB CALL FOR PAPERS

     Anyone  interested  in  presenting a paper at the  second  Radio
     Society  of Great Britain (RSGB)  Data Symposium should  contact
     Mike  Dennison,   G3XDV,  at RSGB HQ as soon as possible.    The
     Symposium  is  to be held concurrently with the  AMSAT-UK  Space
     Colloquium  on July 28-30.   Further information may be obtained
     by  writing  C/O  Lambda House,  Cranborne Road,   Potters  Bar,
     Hertsfordshire, EN6 3JE, England.


 Amateur Radio News                                           Page  6
 Volume  1, Number  1                                  April 30, 1989

     FIRST TEN 17-METER 'WAS'  AWARDS Congratulations are in order to
     the  first ten amateurs to earn Worked All States (WAS)  on  the
     17-meter band.  The award winners are:


     1) Christopher M.  Merchant, KA1LMR
     2) Joseph Reisert, Jr., W1JR
     3) Steven R.  Buerg, KD6PY
     4) Charles A.  Brown, N5CB
     5) Walter T.  Qualls, W5ERG
     6) Raymond C.  Baldwin, WB7OHF
     7) Theodore H.  Raschick, W0RGT
     8) Richard I.  Little, KY9L
     9) Carl D.  Hagler, K5CKQ
     10)Thomas O.  Thorburn, KA1POP


     PHIL SAGER, WB4FDT, LEAVES HQ

     Phil Sager,  WB4FDT, who has conducted the Happenings and League
     Lines  columns in QST for over 3 years,  is leaving HQ to attend
     graduate   school  at  Louisiana  Tech  University  in   Ruston,
     Louisiana.  Phil was also ARRL Letter Editor in 1986-87, and has
     been  in  charge  of keeping The FCC Rulebook  up-to-date  since
     coming to HQ in 1986.  During the mid-1970's, Phil worked in the
     former  Amateur and Citizens Division of the FCC in  Washington,
     DC  --  the  only  League staffer to work at  the  FCC  in  that
     capacity -- and served as Virginia Section Manager from 1982-84.
     Good luck Phil!


























 Amateur Radio News                                           Page  7
 Volume  1, Number  1                                  April 30, 1989


     The  RAIN Dialup Service (R.D.S)  provides programming for  both
     hams and communications devotees.   Produced by RAIN,  the Radio
     Amateur  Information  Network Foundation,  the R.D.S.    updates
     Fridays at (312) 299-INFO from Des Plaines, IL.

     The current edition will be on line from Apr.   28-May 4,  1989,
     and  contains the following:  Mike Anderson,  WV7T,  talks about
     taking  the  radio shack into the local Radio Shack;  and a  220
     update from "220 Notes" editor,  Art Reis,  K9XI.--14 minutes of
     QUALITY  ham  radio  programming,  that YOU  are  encouraged  to
     retransmit,    as   authorized  by  FCC  regulation   97.113-D2.


            GIVE THE R.D.S. A TRY!



     Additional  RAIN  programming can be heard on the HF ham  bands:
     The IARN,  International Amateur Radio Network, airs a 45-minute
     program  5  times  each day simultaneously on  3975  KHz  (LSB);
     14275, and 28475 KHz (USB) at these UTC times: 1100, 1300, 1700,
     2100,   and 0000.   When the IARN is activated on 14.275  during
     emergencies,   the program may be moved down to 14.265 KHz (3975
     and 28475 are unaffected.) Often there is a live "net" on 14.275
     following  the  broadcasts.    There are two  additional  Sunday
     transmissions:  on 3890 KHz (AM)  at 2200,  and 7290 KHz (AM) at
     2300.   The IARN program is transmitted by Glenn Baxter,  K1MAN,
     from Belgrade Lakes, ME.


     The  GATEWAY  RADIO NEWS LETTER is transmitted by Vern  Jackson,
     WA0RCR,  from Wentzville,  MO.   It typically lasts an hour, and
     can be heard on 1860 KHz (AM) on the 160-meter band at these UTC
     times: Sat.-Thurs.  at 2200; Sundays at 1200, and 1900; Tue.  at
     0930;   and  Thurs.    (combined with a live  "net")   at  0100.


     If you know of other HF ham radio programs,  let me know, that I
     may update this list.

     FREE  HAM RADIO PROGRAMMING.   if you are looking for ham  radio
     programming on cassette for use on a local net,  or for your own
     information,   The  RP REPORT is now available FREE  of  charge.
     Simply  send a blank C90 cassette along with an SASE and  enough
     postage  for  2 ounces for each month you wish to  receive  this
     program  service.    There are 4 RP REPORTS per  cassette,   one
     cassette per month.  Produced by Hap Holly, KC9RP, The RP REPORT
     is  Available  from the RAIN Foundation,  P.O.   Box 2565,   Des
     Plaines, IL.  60017.





 Amateur Radio News                                           Page  8
 Volume  1, Number  1                                  April 30, 1989



 ====================================================================
                            A R T I C L E S
 ====================================================================

     A No Code  Fable  By  Frank
     Terranella, N2IGO


     Once upon a time,  in the far-away kingdom of Radio, there was a
     peaceful  valley  called  Hamville,   inhabited by  a  group  of
     rabbits.  Hamville was originally settled by the Whiskey family,
     and  the patriarch of that family was an old hare called Charlie
     Whiskey.

     Charlie Whiskey was a farmer by trade.  He came to the beautiful
     valley  of  Hamville when it was all open meadows.   He saw  the
     potential for farming the vacant land and over time he developed
     a   thriving  carrot  plantation.    Charlie  Whiskey's   carrot
     plantation was the envy of all the inhabitants of the kingdom of
     Radio.   He succeeded year after year in producing a bumper crop
     of  carrots.   All the other residents of the king- dom came  to
     Charlie  for advice on planting carrots.   Charlie would  always
     tell them,  "The secret's in developing a good ear." No, Charlie
     didn't  have  superior  hearing,  but he had  developed  a  very
     special  skill.   You see,  Charlie picked his carrots with  his
     ears.

     In  fact,  Charlie had worked hard at perfecting this skill  and
     was able to harvest at better than 20 carrots a minute.   All of
     Charlie's family learned to pick carrots with their ears.   Soon
     they  were  all  picking  at better than 20  carrots  a  minute.
     Charlie  was so proud of his special skill that he insisted that
     everyone  who came to work at Hamville first show that he  could
     pick carrots with his ears.  Charlie would not give new settlers
     any  land unless they could demonstrate to his foreman,   Victor
     Echo,   that  they could pick at least 5 carrots a  minute  with
     their ears.   When they could pick 13 carrots a minute,  Charlie
     gave  them  more  land to work.   When they were  able  to  pick
     carrots  by  ear at the rate of 20 a minute,  Charlie made  them
     full citizens of Hamville.

     This  process of learning to pick carrots with your ears went on
     for  sometime.   In other parts of the kingdom of Radio,   other
     rabbits began to pick carrots by ear.   However, there were some
     noisy ducks,  known as the Quackers,  who lived in the community
     of  Good  Buddy.    They used their mouths to pick  their  crops
     instead  of  their ears.   They had much larger mouths than  the
     rabbits  and  saw no need to use their ears.   The  rabbits  all
     looked  down  on  the Quackers.   "We must  always  require  ear
     harvesting  skills for entry into Hamville,"  they said.   "That
     way we will keep out those noisy Quackers." So everyone who came
     to  Hamville  had  to learn how to pick carrots by ear  if  they
     wanted  to stay.   Charlie Whiskey was adamant about that.   "If
     you don't want to learn the skill of ear harvesting then go work
     in Good Buddy with the Quackers," he would say.

 Amateur Radio News                                           Page  9
 Volume  1, Number  1                                  April 30, 1989


     And  so  the  years  passed,  and new methods  of  farming  were
     developed.    These  new methods were easier to learn  than  ear
     harvesting,   especially for the animals who didn't have the big
     ears  that the rabbits had.   What's more,  the new methods were
     just as efficient as ear harvest- ing.   As time went by,  fewer
     and  fewer of the young animals were willing to learn the  skill
     of ear harvesting.  The population of Hamville began to dwindle.
     All the residents of Hamville were getting on in years.  To make
     matters  worse,  there were new neighbors nearby who coveted the
     beautiful open farmland of Hamville.  They wanted to come in and
     turn  it into commercial uses like shopping centers.   And worst
     of all,  the pollution from the Quackers, the other Rabbits, and
     the  Mice  (known in Hamville as the QRM group)  was  having  an
     adverse effect on farming in Hamville.   The future looked bleak
     indeed.

     Then,   one  day,   a stranger called Digipeter Rabbit  came  to
     Hamville.    He  was an educated rabbit who had studied  at  the
     School  for  Scientific Bunnies (SSB).   He had majored in  Farm
     Mechanics  and  knew all of the latest  scientific  agricultural
     methods.   But for all his education and know-how, there was one
     thing  that  Digipeter could not do.   He could not  master  the
     skill  of  picking carrots with his ears,  and since he  already
     knew  how  to pick carrots more efficiently with new  scientific
     methods, he was not interested in learning.

     Charlie Whiskey was outraged.  "What do you mean you won't learn
     to pick carrots with your ears?   Why,  we in Hamville have been
     picking  carrots that way for 75 years.   It's a tradition here.
     It  shows  that  we're special and that we're  better  than  the
     Quackers.    If you don't have the desire to develop a good ear,
     then  we  don't want you here in Hamville."  But  Digipeter  was
     adamant.    He saw no reason to learn an obsolete skill just  to
     stay  in Hamville and he refused to even try.   Charlie  Whiskey
     took the matter to the Ancient Royal Rabbit League, which he had
     found-  ed.    The ARRL decreed that everyone in  Hamville  must
     learn  to  pick carrots with his ears or be banished.    And  so
     Digipeter  Rabbit  left Ham- ville and founded his  own  village
     called Techietown.

     Soon,   all the young animals in the land of Radio were flocking
     to Techietown.   But Digipeter had his own entrance requirement.
     A  good ear and a good memory were not enough for him.   No  one
     could stay in Techie- town unless he could demonstrate technical
     knowledge,   understanding  and  ability,   and  the  desire  to
     contribute to the advancement of Techietown.

     Digipeter   encouraged  all  the  residents  of  Techietown   to
     experiment  in  the cultivation of new unexplored lands,   never
     before  farmed.    Digi-  peter  showed  them  how  to  overcome
     pollution problems.  He showed them how to use the land they had
     more efficiently.   Digipeter even perfected a method of farming
     which  allowed a number of rabbits to farm the same land at  the
     same time.   And while the residents of Hamville were picking 30

 Amateur Radio News                                           Page 10
 Volume  1, Number  1                                  April 30, 1989

     carrots a minute on a good day,  in Techietown,  harvests of 300
     carrots a minute were possible.   Using Digipeter's methods, and
     those developed by the other bright, young residents, Techietown
     soon became the most prosperous village in the kingdom of Radio.
     This  did  not  escape the notice of the Field  Carrot  Council,
     which governed the kingdom of radio.  To reward the residents of
     Techietown  for  their contributions to the kingdom,  the  Field
     Carrot Council gave Techietown more and more land to work, until
     its borders touched those of Hamville.

     Meanwhile,   Hamville was still plodding along as it always had,
     oblivious to the revolution in farming occurring around it.  The
     old hares still picked carrots by ear.  The Ancient Royal Rabbit
     League complained bitterly to the Field Carrot Council about all
     the new land it was giving to Techietown,  but the population of
     Hamville continued to drop.   When the Field Carrot Council gave
     2  acres  of Hamville property to Techietown,  the residents  of
     Hamville  began,  for the first time,  to be genuinely concerned
     about  their plight.   Some even dared to ask the Ancient  Royal
     Rabbit League to change its mind about the need to learn to pick
     carrots by ear to live in Hamville.   "We need new blood here to
     fight  off  the  Field Carrot Council,"   they  said.    Charlie
     Whiskey, now in his nineties, was furious.  "We have to maintain
     our standards.  We don't need those smart young bunnies, we need
     rabbits skilled in our time-honored harvesting tech- niques.  We
     need  rabbits  who  are dedicated enough to  the  principles  of
     Hamville to want to learn our methods.  If a rabbit really wants
     to  live here,  he'll learn our ways.   If he doesn't,  we don't
     want him.   You don't want those Quackers to move here, do you?"

     But by now the residents of Hamville had seen the writing on the
     wall.    Although  they genuinely enjoyed picking  carrots  with
     their  ears,  they realized that there were now other ways which
     yielded  just as many carrots.   And though they would  probably
     continue  to pick carrots by ear as they always had,  they could
     no  longer  shun  those bright young rabbits who  chose  a  more
     modern  method.   A group of rabbits,  led by an elder statesman
     rabbit named Elmer, who had once served in the government of the
     kingdom  of  Radio,   asked the Ancient Royal Rabbit  League  to
     change  its policy.   The League agreed and issued a decree that
     henceforth ear harvesting skills would not be required to become
     a resident of Hamville.

     When  Digipeter  Rabbit heard of the decree,  he sent envoys  to
     Hamville  with all the latest scientific discoveries,  which  he
     shared  freely  with the residents.   The residents of  Hamville
     seized  upon  the  new  know- ledge  and  soon  Hamville  became
     revitalized.   Its population began to increase as young rabbits
     were attracted to its bountiful open farmland.  The Field Carrot
     Council,  impressed by the renaissance in Hamville, did not take
     away any more of its land,  but actually gave some new territory
     to  Hamville.    Everyone  was  amazed at the  new  vibrancy  of
     Hamville.

     Charlie  Whiskey,  though sad that his beloved harvesting method

 Amateur Radio News                                           Page 11
 Volume  1, Number  1                                  April 30, 1989

     was no longer in vogue,  saw that his people were prospering and
     was glad.  And to show that there were no hard feelings, Charlie
     Whiskey  sent  Digipeter Rabbit a packet of 73 carrots which  he
     had picked himself -- with his ears.

     The  residents  of Hamville rejoiced and declared a festival  to
     cele-  brate their new prosperity.   And over the front door  of
     the Hamville Festival they put a banner, which read:  "A bunny's
     worth is measured not by the skill of his ears, but by what lies
     between  them."   The  residents  of  Hamville  had  learned  an
     important lesson.

     -THEEND-










































 Amateur Radio News                                           Page 12
 Volume  1, Number  1                                  April 30, 1989


     ==================================================
     Central Indiana Amateur Radio Information 12/25/88
     ==================================================
     Hit P to pause, S to stop, any key to resume....
     ==================================================

     Indy Club info
     --------------

     Indianapolis Radio Club - founded 1914

     Meetings on the second Friday of each month except July and August.
     Meetings start at 7:30pm and are held at the Missions Buliding at
     222 South Downey Ave. in Indianapolis.  Licensed or not, all welcome
     to attend.

     President Michael L. Galloway  WD9AVQ
     --------------------------------------------------------------------

     American Red Cross - Indianapolis Chapter

     Formed in the mid 60's as a result of the Halloween Coliseum disaster.
     No dues are charged, however members of this club are expected to
     donate time in four club related activities a year to sustain active
     member status.  A complete station is maintained at 441 East 10th
     Street and is capable of worldwide communications.  The station is
     opened to all members 24 hours a day.  The club sponsors Novice
     training beginning the first Monday after Labor Day and classes run 10
     weeks.  The first Monday after New Years begins the Tech/General
     courses that run 12 weeks.  All classes are from 7:00pm to 9:30pm and
     there is NO CHARGE.  The club meets on the second Tuesday of every
     month at 7:30 in the Red Cross Chapter house.  Call 317 634 1441 for
     more information.
     ---------------------------------------------------------------------

     Harrison Amateur Radio Club - Building 809 Ft. Harrison IN 46226

     Founded in 1984 this club has focused on bringing new hams into the
     hobby through courses offered at no charge.  Currently they have over
     50 members and over 125 amateurs have gotten their tickets through the
     training that this club offers.  Meetings are held the fourth Tuesday
     of every month at 7:30pm.  Information about the club and talk-in to
     the clubhouse can be found on the 443.25 and 146.76 repeaters.  For
     further information contact Bob Blankenship at 317 482 5480 or Rick
     Viehe at 317 542 0741.
     ---------------------------------------------------------------------

     Midstate Amateur Radio Club

     This club has a Novice class starting on February 2nd, 1989 and these
     classes will be held from 7:00pm to about 9:30pm.  The instructor is
     Dave Wendt KA9OOH.  Courses will be held at University Heights
     hospital located at 1402 E. South Co. Line Road.  For more information
     contact Dave at 784 1044 day or night.  This club also has a repeater

 Amateur Radio News                                           Page 13
 Volume  1, Number  1                                  April 30, 1989

     in operation on 146.835/-.600 Mhz.  The classes are NO CHARGE.
     ---------------------------------------------------------------------

     Other Central Indiana Clubs
     ===========================

     Boone County Amateur Radio Club

     This is a fairly new group, formed December 3, 1987.  This club also
     sponsors a Novice course and the meetings are held the first Thursday
     of the month at the Lebanon Cable TV office located behind the Preston
     store on North Lebanon Street.  Contact Bob Blankenship at 482 5480 or
     Mike Ottinger at 482 1866 for more info.
     ----------------------------------------------------------------------

     Madison County Amateur Radio Club

     The club address is RR4 Box 417, Alexandria IN 46001.  This club meets
     the first Monday of the month.  Dues run $10.00/yr.  Contact Frank M.
     Dick III at 642-1237 for further info.
     ----------------------------------------------------------------------

     For more details on the Central Indiana Radio scene, purchase a copy
     of the 1988 Amateur Radio Directory from the Indpls. Radio Club.  This
     directory is given away but a $5.00 donation for the continuation of
     the project is expected. (Paid $10 for mine and it's worth every penny
     and then some)




























 Amateur Radio News                                           Page 14
 Volume  1, Number  1                                  April 30, 1989


                              CPU MODS FOR THE
                            YAESU FT-727R HANDHELD
                             By Mark Huff, WA4DHY

     Here  are  the CPU "modifications"  known for the YAESU  FT-727R
     handheld.    As  the  one  that most are interested  in  is  the
     extended  (out of band)  coverage mod,  here's how to "open  up"
     your  FT-727R step-by-step.   (NOTE:  The following instructions
     for  extended  coverage will work for both the old and  new  CPU
     versions.)

     1.  Remove the battery pack.

     2.   Locate the RAM backup switch according to your manual (this
     will  be  the  switch FARTHEST away from the two  small  battery
     terminals).

     3. Turn the switch off, count to 5, then turn it back on.

     4. Slide the battery pack back onto the handheld.

     5.  Turn the handheld on.  The readout should be entirely blank.
     If  it  is  not,  you probably did not wait long  enough  before
     turning  the  switch  back ON,  so repeat the  above  procedure.

     6.  Key in the following on the Keypad: 001111

     The rig should now come to life.  You will have to reprogram all
     the memories,  as well as the repeater splits (shifts)  for both
     bands.  The display will now cover 100-199, and 400-499 MHz, but
     it  obviously  won't  work  over this entire range  due  to  the
     inherent limitations of the circuitry.   Coverage will be around
     139-159,   and  420-461  MHz.   Also note that  you  must  enter
     frequencies from the second (tens MHz) digit on.   (I.E.  Before
     the mod,  getting to 146.88 MHz meant entering "6880" or "688D".
     After  the  mod you must enter "46880"  or "4688D".)  The  reset
     code, to place the rig back to U.S.   ham band coverage only, is
     007777.


     ADDITIONAL STUFF

     There  are  additional CPU codes for the FT-727R,  which can  be
     used  to modify it's performance in several ways.   Here are all
     the  known codes,  and how they affect the handheld.   They have
     only been tested (with the exception of "001111") on the new CPU
     (late-1987 and later) model of the FT-727R:

     001111: Extended frequency coverage setting.   Will tune 100-199
     and  400-499 MHz,  but actual operating coverage is more limited
     (typically  139-159 and 420-461 MHz).   Steps available are 5/10
     KHz  on VHF,  and 12.5/25 KHz on UHF.   Shifts on both bands are
     empty    (0.0)    by   default   and   must   be   reprogrammed.


 Amateur Radio News                                           Page 15
 Volume  1, Number  1                                  April 30, 1989

     003333:   Use for this setting is unknown.   Coverage is 144-154
     and  430-440 MHz.   Steps of 10/20 KHz are available on both VHF
     and  UHF.   Although coverage goes above 150 MHz,  only keyboard
     entry  from the one MHz digit on is available.   On VHF,  to  go
     above 149.990 MHz,  you must start from the upper reaches of 149
     MHz  and  scan up above 150 MHz.   Shift on VHF comes  up  empty
     (0.0), but UHF has default shift of 5.0 MHz.

     005555: Possible Region 3 setting.  Turns handheld into the "B1"
     model.    Coverage  is 144-148 and 430-440 MHz,  with  steps  of
     12.5/25 KHz on both VHF and UHF.  Shifts are 0.6 MHz on VHF, and
     7.6 MHz on UHF.

     007777: Standard Region 2 (U.S.A.   and Canada) setting.   Makes
     handheld  the "A"  model.   Coverage is 144-148 MHz on VHF,  and
     440-450 MHz on UHF.  Frequency steps available are increments of
     5/10 KHz on VHF, and 12.5/25 KHz on UHF.   Shifts are 0.6 MHz on
     VHF, and 1.6 MHz on UHF.

     009999: Region 1 (European and African) setting.   Sets handheld
     to the "B" model.   Coverage is 144-146 MHz on VHF,  and 430-440
     MHz on UHF.   Both the VHF and UHF bands have frequency steps of
     12.5/25  KHz.   Default shifts are 0.6 MHz for VHF,  and 1.6 MHz
     for UHF.

     Any  of  these  codes can be entered into the CPU  by  following
     steps  1 through 6 on the previous page,  substituting the  code
     entered  in step 6 with any of the above codes.   No doubt  more
     codes exist,  but these are all that have been heard of to date.


     73, Mark Huff, WA4DHY























 Amateur Radio News                                           Page 16
 Volume  1, Number  1                                  April 30, 1989


                  HamNet Packet Radio Tutorial
                  ----------------------------

                         by Scott Loftesness W3VS
                            CompuServe 76703,407

     Now  that your SYSOP has begun experimenting in the exciting new
     world  of  Packet Radio,  I thought it might be  interesting  to
     others  here  on HamNet to begin sharing a bit more of this  new
     technology.

     Recently,   I've  uploaded  a couple of news  items  which  have
     highlighted  commercial applications of packet radio techniques:
     the Genstar system being developed by Gerard O'Neil of Princeton
     University   and   the  recently  announced  Motorola   Portable
     Communications  Terminal.   I believe these to be just the first
     of  many  announcements we will see in the coming years  as  the
     packet  radio  form  of digital communications finds  even  more
     commercial applications.

     In the meantime, we amateurs are blazing many new trails in this
     technology  -  from  the simple TNC idea to the  elegant  PACSAT
     orbiting  bulletin  board system.   Most of the success  of  the
     amateur  radio  packet  efforts  is  due  to  a  group  of  true
     enthusiasts scattered across the United States.  Leading the way
     were  our  Canadian  friends  to the  north  who  developed  the
     original  "Terminal  Node Controller".   Doug Lockhart  and  his
     friends  in  Vancouver developed an 8085-based TNC in  the  late
     '70's  and its popularity spread quickly as they made  available
     the PC board and parts kits.

     Pockets  of packet interest rapidly developed in the Washington,
     DC,   Tucson,   AZ,  and San Francisco Bay Area - to be  quickly
     followed by new groups in St.   Louis,  New Jersey, and Southern
     California.   The first ARRL Packet Radio Conference was held in
     October, 1981 in Gaithersburg, Maryland - and provided the first
     truly  international  amateur packet get together.   Plans  were
     reviewed - and ideas shared.  One of the attendees, Den Connors,
     KD2S,   moved  off to Tucson to join a rapidly growing group  of
     friends and formed Tucson Amateur Packet Radio.   This energetic
     group   began  the  creation  of  a  completely  new,    "second
     generation" TNC - building on the best of the original work done
     in Vancouver.

     While the Tucson group was developing the hardware for a TNC,  a
     group led by Tom Clark,  W3IWI,  became concerned about the lack
     of any kind of amateur standard as far as packet radio protocols
     were concerned.  The original Vancouver protocol worked fine for
     a  small  group in a single geographic area - but clearly  would
     not  support the kind of growth in packet radio enthusiasts that
     was expected.   In addition, the onset of the Phase IIIB amateur
     satellite  and  its  packet radio  repeater  possibilites  added
     impetus to the need to develop a new standard.


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 Volume  1, Number  1                                  April 30, 1989

     Meeting  in October,  1982,  this group developed a new  amateur
     standard called AX.25.   The standard was completed just in time
     -  it  was incorporated into the original version of the  Tucson
     (TAPR)   TNC board in late 1982.   Approximately 200 of the TAPR
     boards  have  been distributed nationwide - for extensive  field
     testing  of the hardware/software combination.   This board  has
     become  a real hit - it worked beyond anyone's expectations  and
     has  created  a tremendous additional interest in packet  radio.
     The  test  phase  is nearly complete - and will be  followed  by
     availability  of  a  parts  kit  later  this  year  for  general
     distribution  through  the amateur community.   By this time  in
     1984,   amateur  packet activities will have grown  dramatically
     from  the  several  hundred current experimenters to  many  more
     amateurs  - and with exciting implications for new  applications
     using the new technology.

     The  TAPR  TNC is a remarkable piece of equipment - and a  truly
     elegant   hardware/software  design.    We'll  spend  some  time
     describing  some  of  the details of this TNC.    Much  of  this
     material is directly from the excellent manual which accompanied
     the  beta test boards - and which is available from TAPR for $15
     (PO Box 22888, Tucson, AZ 85734).

     The TAPR TNC is the result of a tremendous design effort by many
     people including Mark Baker,  Marc Chamberlin WA7PXW, Pete Eaton
     WB9FLW,  Chuck Green N0ADI,  Dave Henderson KD4NL,  Lyle Johnson
     WA7GXD, Dave McClain N7AIG, Dan Morrison KV7B, Margaret Morrison
     KV7D,    and  Harold  Price  NK6K,   along  with  Den   Connors.

     Very  few  terminals or home computers contain the hardware  and
     software necessary to attach to,  and control, an amateur radio.
     Compatibility between such systems could obviously be a problem.
     Because  of  this,   extensive testing and use of  packet  radio
     without  some  additional tool would be very difficult,  if  not
     impossible.

     The TNC is that tool.  It is connected between your terminal (or
     computer) and your amateur radio.  Just what is it that the TAPR
     TNC  provides?    Between  the interfaces to  your  terminal  or
     computer  and your radio is a complete microcomputer with memory
     and  input/output devices.   This microcomputer with appropriate
     software is used to implement the packet radio protocols.   Thus
     any computer can be interfaced to any other computer via amateur
     radio using the TNC.

     The  TAPR TNC connects to an RS-232-C interface,  found on  most
     terminals  and  home computers.   A parallel interface  is  also
     provided, although not supported for terminal interfacing in the
     initial  software release.   The necessary connections exist  to
     interface  the  TNC  to your amateur  radio  equipment.    These
     connections include lines to your external speaker (or earphone)
     jack  and the microphone jack (both for microphone audio and for
     push-to-talk control).

     Also  included  is a complete modem used to convert the  digital

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 Volume  1, Number  1                                  April 30, 1989

     information  coming from the computer or terminal into an analog
     signal (a set of audio tones) which your radio can transmit.  It
     also  performs the reverse function,  converting analog  signals
     from  your  receiver to digital data.   Because of the  bandpass
     characteristics  of many amateur radios,  an active audio filter
     is also included in the TNC.   Passive filters proved inadequate
     to support transmission rates of 1200 baud - a design objective.

     Power  for the electronics on the board required four  different
     voltages: +5, -5, +12, and -12 volts.  The TNC includes on board
     power  supplies for these voltages and uses a custom wound power
     transformer designed specifically for TAPR and included with the
     board.

     But  hardware is only part of the TNC.   Software is equally (if
     not  more)   important,  for it's the software which makes  this
     hardware    useful   in   handling   packet   radio   protocols.

     The  TAPR  software  was  designed to  support  two  interfacing
     requirements.    The  first  interface  is to  the  computer  or
     terminal  and  involves processing commands and assembling  data
     into  packets.    Also,  packets received must be processed  and
     formatted  for  display back to the computer or terminal.    The
     second  interface  is  the radio interface  which  provides  two
     different   packet  communications  protocols  (AX.25  and   the
     original  Vancouver protocols),  keying the radio,  and  sending
     proper  Morse  code identification using your call  sign.    The
     protocol involves accessing the shared radio channel, formatting
     and  sending  packets,  receiving and deciphering packets,   and
     filtering   out   packets   not  intended  for   your   station.

     The  software  is  implemented on the TAPR board  in  read  only
     �emories (ROM's).   24K of ROM is provided on the board for this
     purpose,   along with 6K of on-board random access memory (RAM).

     The  TAPR TNC beta test version sold for $200 - a very low price
     for  such an incredibly well-designed and engineered unit!    As
     mentioned earlier,  the initial tests using this board have been
     most  impressive.   I'll provide a more detailed description  of
     both   the  hardware  and  software  components  in  forthcoming
     tutorial messages.

     We'll continue our tutorial on packet radio by reviewing in more
     detail  the  hardware  and software implemented  on  the  Tucson
     Amateur  Packet  Radio (TAPR)  Terminal Node  Controller  (TNC).

     The  TAPR TNC is a self-contained,  microprocessor-based  device
     intended  to  act as an intelligent interface between  a  user's
     ASCII   communcations   system  (terminal  or   computer)    and
     radio-based packet communications.

     A  6809  microprocessor acts as the system CPU in the TAPR  TNC.
     The   6809   is  readily  available  and  widely  accepted   for
     application in dedicated function controllers as well as general
     purpose  low-end computers.   It executes the software stored in

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 Volume  1, Number  1                                  April 30, 1989

     the system's EPROM's.

     The  6809  has an internal 2-phase clock generator and  provides
     control,    address,   and  data  bus  input/output  for  family
     peripheral devices.  It has capabilities for
     position-independent  code  and is designed to support  multiple
     stacks,  making it very efficient for executing block structured
     high  level languages such as Pascal and Forth.   Information on
     the 6809 architecture is available in Motorola, Hitachi, and AMI
     literature  - and in several books which are widely available in
     the computer sections of most bookstores.

     The  serial  port is designed to provide a full-duplex  RS-232-C
     interface  for the user's terminal or personal computer.    Full
     baud  rate selection from 50 baud to 19.2 kilobaud is  supported
     by  the  port.    EIA RS-232-C levels and transition  rates  are
     implemented  as well.   The serial port is controlled by a  6551
     LSI   UART  which  contains  an  internal,   software-controlled
     baud-rate   generator.     The  transmitter  and  receiver   are
     double-buffered and capable of interrupt-driven operation.   The
     6551  supports hardware flow control - allowing the terminal  or
     computer to pace input and output from the TNC.   1488 and 1489A
     devices  are  used to translate the TTL levels from the 6551  to
     RS-232-C levels for the port itself.

     A  parallel port is also included on the TAPR board.    Although
     not  used  for terminal support in the initial releases  of  the
     supporting software,  it is used for certain status indications.
     A 6820 is used to provide two 8-bit TTL-level handshaking ports.

     The  system port interfaces to other devices on the TNC  itself.
     These  include a non-volatile RAM chip used to store certain  of
     the system parameters across power-downs,  DIP switches used for
     certain  reset  options,   the  HDLC controller  chip,   and  an
     indicator driver interface for a variety of LED-monitored system
     functions.    Implemented  using a 6522,  the system  port  also
     includes  timing  functions used for HDLC baud rate  generation,
     software timing functions,  the CW identification,  and on-board
     calibration  of  the  modem frequencies.   The 6522  is  a  very
     powerful   LSI   chip  which  incorporates  a  pair   of   8-bit
     programmable  I/O ports,  four control lines (for  handshaking),
     two  16-bit  programmable timers/counters,  and an  8-bit  shift
     register.    The  non-volatile  RAM  is  used  to  store  system
     parameters  that  are  not normally changed such as  call  sign,
     terminal  attributes,  and timing parameters,  but which  remain
     user  alterable.   This allows configuration changes for a given
     session only,  or on a "permanent" basis.   The system port also
     handles  the  interface  to the  radio  push-to-talk  circuitry.

     A  Western Digital WD1933B HDLC controller is used to  implement
     the  HDLC standard bit oriented protocol including CRC check sum
     and  zero bit insertion.   The HDLC controller interfaces to  an
     on-board   1200   baud  modem  providing   phase-coherent   AFSK
     modulation   (with  Bell  202  compatibility)   using  the  EXAR
     2206/2211  chips.    Also  included is the  necessary  impedance

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 Volume  1, Number  1                                  April 30, 1989

     matching  circuitry for interface to most popular amateur  radio
     equipment.  A 14-second hardware "watchdog" timer is inserted in
     series   with  the  transmitter  push-to-talk  line  to  prevent
     accidental  RF  channel  lockout  which might  be  caused  by  a
     software error.

     A  unique  feature  of the TNC is the  capability  for  on-board
     calibration of the modem tone frequencies.  This is accomplished
     using  jumpers which allow for the modem to be disconnected from
     the HDLC chip.

     The  on-board memory bank consists of six JEDEC-standard  28-pin
     "byte-wide"  sockets.   Three of these sockets are mapped for 2K
     static RAM's.  The other three sockets are mapped as 8K EPROM or
     static  RAM sites.   The configuration supports 2716,  2732  and
     2764-type  EPROM's.   A custom memory map PROM is included which
     provides   the  address  decode  for  the  ROM  and  RAM  chips.

     Also  included on the TAPR TNC board is a user wire-wrap area  -
     primarily  to allow custom interfaces to be developed to support
     unusual radio interface requirements.  Power busses are included
     in  the  area so that active devices may be added directly  onto
     the   TNC  board  itself  as  may  be  required  by  the   user.

     This completes the hardware description of the TAPR TNC.  As you
     can  see,   it's a very complete design using the latest in  LSI
     chip technology.

     I'm going to continue this series by describing the operation of
     the Tucson Amateur Packet Radio (TAPR)  Terminal Node Controller
     (TNC)   - and the tremendous function which has been implemented
     in    the   TNC   software   will   become   readily   apparent!

         The TAPR TNC operates in one of three modes:
                 Command Mode
                 Converse Mode
                 Transparent Mode

     Command  mode  is  used  to modify  various  software  operating
     parameters.    Converse mode and Transparent mode are both  data
     transfer  modes  -  supporting  transmission  and  reception  of
     packets across the radio link.

     Command  mode is automatically entered upon power-up or reset of
     the TNC.   It can also be entered from one of the other modes by
     sending an appropriate control sequence from the terminal to the
     TNC.  For example, if I'm running in Converse mode, I can get to
     command  mode by simply entering a control-C.   I can they  make
     any  operating mode parameter changes I need to,  and return  to
     Converse mode by using the CONVERS command.  The flexibility the
     TNC  provides  in this regard is really outstanding.    You  can
     switch  into and out of Command mode very easily - and not  lose
     any data coming across the link.

     Many  of the parameters which can be altered in Command mode are

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 Volume  1, Number  1                                  April 30, 1989

     saved in the NOVRAM chip mentioned earlier in this series.  This
     chip  is an electrically erasable read-only memory - and permits
     me,   for example,  to save away my call-sign (which becomes  my
     address in the AX.25 protocol) so that I need not reset it every
     time  I power up.   The NOVRAM really helps make the TNC startup
     procedure  extremely simple - since most all of the parameters I
     have   tailored   have  been  tucked  away  into   the   NOVRAM.

     In  addition  to the NOVRAM,  the ROM contains a set of  default
     operating  parameters  which can be invoked to completely  reset
     the  NOVRAM values.   This is helpful after experimenting with a
     number  of  parameters  - and deciding to start  over  from  the
     ground up!

     To  give  an  example  of  how  simple it  is  to  get  the  TNC
     "on-the-air",   the following sequence of commands will take the
     TNC from power-up to Converse mode:

          MYCALL W3VS   - Sets my callsign into the address field.
                                 (Only necessary once!)
          PERM       - Save my callsign into the NOVRAM.

          CONVERS       - Enter Converse mode.

          Hello Test    - Sends an unaddressed packet with the text
                                 "Hello Test".

          Ctrl-C        - Returns to command mode.

          CONNECT K8MMO - Requests that I be connected to K8MMO.
                          Automatically enters Converse mode if
                          K8MMO acknowledges my CONNECT request.

          Hello Dave    - Sends an addressed packet to K8MMO with
                          the text "Hello Dave".

          Ctrl-C       - Returns to command mode.

          DISCONNECT    - Disconnect from K8MMO.

     As you can see, operating the TNC is really a breeze.   In fact,
     from power-up to being on the air is typically a matter of a few
     seconds.

     Among  the  parameters which can be altered in Command mode  are
     several which determine how the TNC responds to what it hears on
     the radio link.   For example, I can tell the TNC to monitor all
     packets it hears - including those not specifically addressed to
     me.    This  is obviously useful for "reading the mail"  on  the
     channel!    In fact,  I can tell it to monitor all activity,  or
     just  activity  either  TO  or FROM  a  specific  station.    In
     addition,   I  can  tell the TNC whether I want it to  become  a
     digipeater  -  a  digital repeater which  repeats  what  packets
     addressed  to  another station but containing my callsign  as  a
     repeater address.  (It's interesting to note that the default is

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 Volume  1, Number  1                                  April 30, 1989

     digipeat  on - it's so automatic that I really don't know (other
     than by hearing my radio got on and off)  that I'm being used as
     a digipeater!

     I  can  also  define the specific operating parameters  for  the
     link.    Items  such as the length of a packet (default  of  128
     bytes),  whether it should send a packet when it sees a specific
     character (default is carriage return) or send a packet after so
     many  seconds of inactivity from my terminal.   I can also cause
     the  TNC to automatically send a beacon every so many seconds or
     send  it  after  so many seconds of no activity  on  the  packet
     channel.

     I've  just shown a few of the features available in Command mode
     on  the  TAPR TNC.   The software is extremely well done  -  and
     using  the TNC is a pleasure!   You immediately sense that  this
     box  was  put together by folks who really understand  both  the
     hardware   and  the  software  aspects  of  microcomputing   and
     communications!

     Let's talk now about Converse mode.   As shown in my example,  I
     can cause the TNC to enter Converse mode by entering the CONVERS
     command  and also by connecting with another station.   The  TNC
     will  also  automatically enter Converse mode  whenever  another
     station requests a connect with me!  In this case, it prints out
     a message saying:

     Connected to K8MMO

     and enters Converse mode.   From that point on,  whatever I type
     is sent to the other station.

     If  I'm not connected to another station but enter Converse mode
     using the CONVERS command,  my packets will be "unaddressed" and
     only  can  be copied by other stations which are monitoring  all
     packets on the channel.   This is the technique used to say "CQ"
     on  a packet channel.   For example,  on my TRS-80 Model 100,  I
     have  created  a  CQ file which I transmit containing  my  name,
     address,  callsign,  station equipment, phase of the moon, etc.!
     To  say CQ,  I simply send this packet.   If others are  around,
     typically  one  will  connect  with me and our  QSO  has  begun!

     Earlier,   I  mentioned the digipeating mode.   I can  cause  my
     packets to automatically be sent via a repeater.   I simply say:

     CONNECT K8MMO VIA WB4JFI-1

     WB4JFI-1  is  a local AMRAD repeater run by Terry Fox  which  is
     available 24 hours per day.   In this case, my station sends its
     packets  to WB4JFI-1 which verifies that they are valid  packets
     (i.e.   frame check sequence is valid) and then retransmits them
     to K8MMO.  Neat!

     Well,    we've   covered  Command  and  Converse  modes   pretty
     thoroughly.  Let's now talk about Transparent mode.  Transparent

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 Volume  1, Number  1                                  April 30, 1989

     mode  allows you to effectively turn the TNC into a modem - i.e.
     it will not locally echo characters, will ignore command/control
     character  sequences,   etc.   The advantage of this mode is  in
     transferring  files which might contain any of those characters.
     In Transparent mode,  it's possible to transmit a binary file to
     another   station.    With  the  built-in  error  detection  and
     correction  of  the AX.25 protocol,  error-free transmission  is
     guaranteed!    It's  possible to exit from Transparent  mode  to
     Command  mode by sending a very specific sequence of  characters
     (default  is  three control-C's sent with no other data for  one
     second before and after).   Obviously, the odds of this sequence
     occuring  in  normal transmission is very,  very low - which  is
     just what's wanted in Transparent mode.

     Another  use of transparent mode is in running a computer system
     at  the other guy's station.   For example,  I have run the CP/M
     system  at K1HTV in this manner - and run BASIC programs,   CP/M
     commands such as DIR to get a file directory listing, etc.  It's
     just like sitting at the console of that other system - with the
     addition  of  a  time  delay required for  transmission  of  the
     packets at 1200 baud!

     Well,   we've pretty well covered the operational aspects of the
     TAPR TNC.   As you've seen, it's an extremely versatile device -
     and   provides   nearly  all  of  the  functions   you'd   want!

     You are probably a bit curious (I know I was) about the software
     package  used  in  the TAPR TNC.   This  excellent  package  was
     written  in a combination of Pascal and 6809 assembler by Harold
     Price  NK6K,  Dave Henderson KD4NL,  and Margaret Morrison KV7D.
     The  bulk of the code was written in Pascal while assembler  was
     used  for  the interrupt handling and data  buffering  routines.
     The  Pascal  code  effectively relies on the assembler  code  as
     device  drivers for the hardware interfaces present on the  TNC.
     The  combined package is over 20K of code - stored in the ROM of
     the TNC.

     This concludes this section of the packet radio tutorial.  Next,
     we'll describe some of the activites underway in the Washington,
     DC  area  with  packet  radio - and some of our  plans  for  the
     future.














 Amateur Radio News                                           Page 24
 Volume  1, Number  1                                  April 30, 1989


     ----------------------------------------------------------------
     -  ALERT  -- ALERT -- ALERT -- ALERT -- ALERT -- ALERT --  ALERT
     ----------------------------------------------------------------

        A bill has been introduced in the Illinois State  Legislature
     to LICENSE radio communications equipment and users BY THE STATE
     OF  ILLINOIS.   The current bill would affect citizens band (CB)
     transceivers and paging receivers of all kinds.   However, it is
     reported  that this bill is being amended and expanded to  cover
     the  use  and possession of ALL radio  communications  equipment
     including cellular telephones,  amateur radio equipment,  marine
     radio, land mobile (the various business radio systems), general
     mobile (GMRS), etc.

     The  intent  is  to control the use of radio  communications  by
     personsdealing  in  illegal activities--primarily drug  dealers.


     RAIN -- RADIO AMATEUR INFORMATION NETWORK
     TRANSCRIPT  OF  MARCH  20,1989  INTERVIEW  WITH  ILLINOIS  STATE
     REPRESENTATIVE SHAW CONCERNING ILLINOIS STATE RADIO LICENSE BILL
     ----------------------------------------------------------------
                               RAIN
        RADIO AMATEUR INFORMATION NETWORK FOUNDATION, INC.
                          P. O. Box 2565
                 Des Plaines, Illinois 60017-2565

           A Not-For-Profit News and Information Service
                       For The Radio Amateur

         Alanson P. "Hap" Holly, KC9RP, Executive Director

               Offices: (312) 827-RAIN  (827-7246)
     24  Hour  Program Dial-Up Service:  (312)   299-INFO  (299-4636)
     Note:    Our  Area  Codes  will  change  from  (312)   to  (708)
              on November 11, 1989.

     RAIN  is  affiliated  with the BEAR,   The  Broadcast  Employees
                  Amateur Repeater (of Chicago)
        Transmitting on 145.15 MHz (-.600 input) (1B PL)
     News  reports  and requests for information may also be left  on
     The  BEAR  Hotline 24 Hours a Day at (312)  827-BEAR  (827-2327)

     ----------------------------------------------------------------

     (C)   Copyright,  1989 by the Radio Amateur Information  Network
     Foundation,    Inc.    Due  to  the  important  nature  of  this
     information,   permission  is  hereby granted to  any  party  to
     publish or distribute the text of this interview, in whole or in
     part,  by any means,  printed or electronic,  provided credit is
     given to the copyright holder.   Audio recordings,  suitable for
     use  by  bulletin or broadcast stations are available  from  the
     foundation.


 Amateur Radio News                                           Page 25
 Volume  1, Number  1                                  April 30, 1989

     ----------------------------------------------------------------
     TRANSCRIPT  OF  A  RAIN  NETWORK INTERVIEW  WITH  WILLIAM  SHAW,
     ILLINOIS   STATE  REPRESENTATIVE,   34th,   DISTRICT   (CHICAGO)
     CONCERNING  HIS NEW LEGISLATION,  "AN ACT IN RELATION TO CERTAIN
     COMMUNICATIONS DEVICES",  WHICH WOULD PROVIDE FOR ILLINOIS STATE
     LICENSING OF CITIZENS BAND RADIOS,  PAGERS, CELLULAR TELEPHONES,
     AND  2-WAY  RADIO  EQUIPMENT AND USERS.    THE  INTERVIEWER  WAS
     ALANSON P.  "HAP" HOLLY, KC9RP.
     ----------------------------------------------------------------


     INTERVIEWER: "This is a RAIN weekly spotlight.  Imagine paying a
     five dollar fee to license your Ham or CB transceiver,  cellular
     telephone,   or  beeper -- and if you are caught  not  licensing
     these  devices with the state you'd possibly face fines and even
     imprisonment.     Well  it's  no  joke,   especially  to   State
     Representative  William Shaw,  34th District of Illinois.   Shaw
     wants  to  license CB radios,  cellular phones,  and beepers  in
     Illinois.    Why?    Well,   I spoke with Mr.   Shaw  about  his
     proposal."

     INTERVIEWER:    "What   are   you  proposing  in   this   bill?"

     REPRESENTATIVE SHAW:  "  What the bill call for is that all CB's
     and  cellular telephones and beepers be licensed by the State of
     Illinois  and  there will be a five dollar fee dealing with  the
     licensing  of  those beepers and cellular telephones  and  CB's.
     This is a bill that is aimed at drug pushers in Illinois.   It's
     not  intended to harm or hurt the CB people,  but in light of  a
     large  investigation  that had been made in Illinois,  a lot  of
     drug  pushers  are  using  CB radios and  beepers  to  do  their
     transaction with drugs.   And that's what this is aimed at,  not
     the legitimate CB people who use it for sport.  While we want to
     license  them  and  make sure that they have an  application  is
     because many of the drug dealers are not gainfully employed.  It
     would  be  a criminal penalty attached to that application if  a
     person  lied on that application.   And there again that's aimed
     at  the  drug  dealer.    I think that  would  give  the  police
     departments throughout Illinois here another tool that they need
     in  order  to fight the drug traffic in Illinois."  "The  police
     departments would be able to see a CB in a car or see a cellular
     telephone in a car and in many instances hear a pager,  or see a
     pager...and certainly they know who the drug dealers are in many
     instances,   but they just can't walk up to that person  because
     they  know  that they're a drug dealer and lock them up if  they
     have  no  drugs on them.   But if they have this pager and  they
     have  lied on the application certainly that's reason that  that
     person  could  be put in jail -- and it would be similar to  the
     seat belt law.  The police departments would not be able to stop
     you  just because they saw a CB in your car,  you would have  to
     commit some other offense -- traffic offense."

     INTERVIEWER:  "With all due respect,  Representative Shaw,  with
     all  the CB radios that have been floating around for  literally
     twenty  years,   who  needs  to  go out  and  buy  a  new  one?"

 Amateur Radio News                                           Page 26
 Volume  1, Number  1                                  April 30, 1989


     REPRESENTATIVE  SHAW:  "Well that would also apply to the people
     that  have  CB radios,  you would have to still apply  for  that
     license and pay the five dollar fee."

     INTERVIEWER:    "Ah,   so  there  is  no  grandfather   clause."

     REPRESENTATIVE  SHAW:   "No,  there's no grandfather  clause  in
     there,   because if we grandfathered them in -- you know --  the
     drug  dealers  and  the people that are using them  for  illegal
     activities still have them.   Today,  for a person standing by a
     telephone,   waiting  on a phone call,  that's too easy for  the
     various  law  enforcement agencies to check and put a tracer  on
     those  phones.    But  they can do this handily while  they  are
     rolling  around  Illinois  by  either CB or a  pager  system  or
     cellular telephone."

     INTERVIEWER:   "The  only problem with that argument in CB,   of
     course,   there's  no way to identify a radio  without  actually
     looking  at  it,   so  how do you expect  to  carry  that  out?"

     REPRESENTATIVE  SHAW:  "Well,  we're not primarily interested in
     that  portion of it.   The only thing we want to do is know  who
     got  those -- who own those CB's and what is the purpose of  the
     CB.   All of that information would be on the application.   And
     by some chance if that person happened to get stopped,  commit a
     traffic  violation  or something,  then the police would  be  at
     liberty  to  ask  questions  about a CB and whether  he  have  a
     license or not."

     INTERVIEWER:   "OK,   of  course you're not just picking  on  CB
     here..."

     REPRESENTATIVE SHAW: "Oh, no..."

     INTERVIEWER: "You're looking at cellular and pagers.  Where does
     Ham radio fit into this bill?"

     REPRESENTATIVE  SHAW:  "Ham radio doesn't fit into it.   I don't
     think the bill even talks about Ham radio."

     INTERVIEWER: "Well, why not?"

     REPRESENTATIVE SHAW: "Ah, because...  well one of the reasons is
     I  didn't  think  about it,  but maybe it should be  in  there."

     INTERVIEWER:   "Well,  the logical question is that if you leave
     Ham  radio out of the bill then you're assuming that there is no
     illegal activity on Ham radio, and of course that's no more true
     or false then CB or cellular or pagers."

     REPRESENTATIVE   SHAW:   "Well,   you're  absolutely  right  and
     certainly  if they're not in there then I think at this point --
     because  Ham operators can talk all over the world and certainly
     in  many of the countries where drugs are coming in from -- if a

 Amateur Radio News                                           Page 27
 Volume  1, Number  1                                  April 30, 1989

     person  that was dealing in illegal activities with drugs  would
     be  able to communicate with his counterpart in so many  foreign
     countries."

     INTERVIEWER:  "Of course the argument would be,  well, of course
     Amateur Radio operators are licensed."

     REPRESENTATIVE SHAW: "Licensed already."

     INTERVIEWER:   "Right,   so what's the purpose of licensing  the
     radios, too?"

     REPRESENTATIVE SHAW: "Well, the total crux of this bill is aimed
     at curbing drugs.  That's the total aim.  And this is not to say
     that  all  Ham  or  people  who use CB  or  pagers  or  cellular
     telephones are drug dealers.   I'm not implying that.   The only
     thing  that  I'm saying that there is a great number of  people,
     according  to various police departments around Illinois,   that
     are  using the pager system and CB's and the cellular telephones
     for illegal activity when it come to drugs."

     INTERVIEWER: "Well, again in due respect Representative Shaw, if
     the  drug smugglers and the pushers obtain weapons,  even though
     they may be outlawed, the same is going to happen with CB radios
     and the like."

     REPRESENTATIVE SHAW: "I understand that but at the same time the
     various  police departments can see a CB radio in a car.    They
     can  see  a  pager  on the person and they can  see  a  cellular
     telephone.    It's a little bit different than a weapon  because
     you  have to have an antenna to communicate with on this or  the
     pager  is going to go off -- and even though they have the solid
     ones  --  but  the police departments have a  better  chance  of
     seeing  that than they do these Uzi machine guns and all of  the
     weapons that we are talking about.   They are very easily hidden
     but what we are talking about here,  you can't hide those.   Not
     and communicate."

     INTERVIEWER:   "I  don't  mean to beat a dead horse but  if  the
     criminal can go out on the street and buy a hand gun in Chicago,
     which has laws pertaining to such and governing the licensing of
     such,  the same thing's going to happen to CB radio and I really
     don't  see  where this law is going to have any impact -- if  it
     ever gets passed."

     REPRESENTATIVE  SHAW:   "Well,  that's what I would call  up  on
     people like yourselves, law abiding people, to support this type
     of legislation,  because it will have an impact,  because on the
     application  we  identify  who the person are and  we  can  also
     identify  if  that  person  is  employed  or  whether  he's  not
     employed.    And if the person lie on the application that is an
     offense  in  itself  --  if you lie on  the  application.    And
     certainly  a  person  who  buy a pager,  if  he  lie  about  his
     profession  on that application,  it give the police  department
     the  weapon that it need.   And you can then charge that  fellow

 Amateur Radio News                                           Page 28
 Volume  1, Number  1                                  April 30, 1989

     with a -- it would call for,  I think a thousand dollar fine, on
     a   second   offense  then  it  call  for  being  put   in   the
     penitentiary."

     INTERVIEWER:   "This  has been the RAIN weekly spotlight,   with
     Illinois   State  Representative  William  Shaw  discussing  his
     proposed  legislation  that would require state licensing of  CB
     radios,   cellular telephones,  and pagers.   Just what are  the
     chances  of this bill passing the Illinois Legislature,  and  if
     passed,   would  it  be  struck  down in  the  courts  as  being
     unconstitutional?    And  furthermore,   what are  the  National
     implications of such a bill?"


                       (END OF INTERVIEW)

     ORIGINAL   TEXT   OF  PROPOSED  ILLINOIS  STATE  RADIO   LICENSE
     LEGISLATION   REPRESENTATIVE   SHAW  PROPOSED  TO  BROADEN   THE
     PROVISIONS   TO  OTHER  RADIO  SERVICES  --  SEE  TRANSCRIPT  OF
     INTERVIEW  OF  MARCH  20,   1989  FROM  RAIN  --  RADIO  AMATEUR
     INFORMATION NETWORK


                            86th General Assembly
                              State of Illinois
               Introduced March 1, 1989 by Representative Shaw
                         New Act; Ch. 38, par. 108-1

     Section 1.  As used in this Act:

     (a)   "Citizens  band radio"  means a radio which is capable  of
     receivingand   transmitting   on  some  or  all  of  the   radio
     frequencies  set  aside by theFederal Communications  Commission
     for citizens band radio communications.

     (b)     "Department"    means   the   Department   of   Revenue.

     (c)   "Paging device"  means a portable wireless device which is
     capableof  receiving  signals indicating that the user is  being
     paged  or  that a message has been left for the user.    "Paging
     device"   does  not  include a cellular  telephone  or  cordless
     telephone.

     Section 2:

     (a) Any person who owns,  uses or is a lessee of a paging device
     or  citizens  band  radio shall pay an annual fee of $5  to  the
     Department  for each such paging device or citizens band  radio.
     Upon  receipt  of  the  application and  the  proper  fee,   the
     department  shall  issue a license which shall be  validfor  one
     year.    The department shall prescribe and furnish forms to  be
     used  for application for and renewal of,  licenses.   No person
     shall  posses  or use a paging device or citizens band radio  in
     this  State  which has not beenlicensed in accordance with  this
     Act.

 Amateur Radio News                                           Page 29
 Volume  1, Number  1                                  April 30, 1989


     (b)   Any person carrying a paging device or citizens band radio
     shall  carry  the license issued by the Department  pursuant  to
     this Act for that deviceor radio.   Any person operating a motor
     vehicle  containing a paging device or citizens band radio shall
     the license in the motor vehicle.   Any person required to carry
     a  license  under  this Act shall display the license to  a  law

     Section 3:

     Any  person who violates this Act is guilty of a petty  offense.
     Any  person who commits a second offense or subsequent violation
     of this Act is guilty of a business offense.

     Section 4:

     (a)  This Act does not apply to any person who is not a resident
     of  Illinois,  and this Act does not prohibit such a nonresident
     from  possessing or using a paging device or citizens band radio
     in this State withouta license.

     (b)   Any  person  who becomes a resident of  Illinois,   having
     obtained  a paging device or citizens band radio before becoming
     a  resident,  shall obtain a license in accordance with this Act
     within 60 days after becoming a resident.

     (c)   This  Act does not apply to any paging device or  citizens
     band  radio owned,  held or stored for sale or lease to,  or use
     by,  others, and which is not used by the person owning, holding
     or storing such paging device or citizens band radio, except for
     demonstration purposes.

     Section 5:

     (a) The Department shall promulgate rules for the administration
     and enforcement of this Act.

     (b)   The Department may require persons engaged in the sale  or
     lease  of  paging devices and citizens band radio,  and  persons
     supplying  any services for users of paging devices  (including,
     but  not  limited  to,   providing  message-taking  services  or
     telephone  lines),   to supply sale,  lease,  service and  other
     records to the Department as may be necessary or appropriate, in
     the  judgmentof  the  Department,  for  the  administration  and
     enforcement of this Act.

     Section 6:

     No citizens band radio or paging device shall be sold, leased or
     possessed  in this State unless it bears a unique identification
     number,   affixed bythe manufacturer,  seller or lessor.    Such
     unique   identification  number  shall  be  submitted  with  any
     application  for,   or  renewal of,  a license under  this  Act.

     Section 7:

 Amateur Radio News                                           Page 30
 Volume  1, Number  1                                  April 30, 1989


     Section  108-1  of  the "Code of Criminal  Procedure  of  1963",
     approved  August  14,   1963,  is amended to  read  as  follows:

     Sec.  108-1.  Search without warrant.

     (1)   When  a  lawful  arrest is affected a  peace  officer  may
     reasonably  search the person arrested and the area within  such
     person's immediate presence for the purpose of:

     (a) Protecting the officer from attack; or

     (b) Preventing the person from escaping; or

     (c) Discovering the fruits of the crime; or

     (d)   Discovering any instruments,  articles or things which may
     have  been  used in the commission of,  or which may  constitute
     evidence of, an offense.

     (2)   No motor vehicle,  or driver or passenger of such vehicle,
     shall  be  stopped  or searched by any law  enforcement  officer
     solely  on  the basis of a violation or suspected  violation  of
     Section 12-603.1 of the Illinois Vehicle Code, or a violation or
     suspected   violation   of  "An  Act  in  relation  to   certain
     communications  devices",  enacted by the 86th General Assembly.





























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