Subj : SA Radio League News Bulletin for Sunday 4 February 2001
To : SA Radio League
From : Richard Peer
Date : Sat Feb 03 2001 02:22 pm
SOUTH AFRICAN RADIO LEAGUE
SARL NEWS SUNDAY FEBRUARY 4 2001
This is Amateur Radio Station ZS6SRL transmitting Amateur Radio News, a
service by the South African Radio League, the National Society for Amateur
Radio in South Africa, for the interest of all Radio Amateurs, Short-wave
Listeners and Electronic Enthusiasts. For a complete list of broadcast times
and frequencies please send a SASE to Amateur Radio News, SARL, P O Box 1721,
Strubensvallei 1735.
This bulletin is also available on the SARL's web pages hosted by Intekom at
www.sarl.org.za, as well as the packet radio bulletin board system. You may
also request
[email protected] to e-mail it to you in either text or MSWord
6.0 format.
Here are the headlines of today's news:
SUNSAT OSCAR 35 GOES SILENT
INTECNET2001 TO DISCUSS SETI
NOMINATION FOR SPRC COMMITTEE MEMBERS
MAY 2001 RAE EXAMINATION INFORMATION
PROPAGATION FORECAST
You are listening to ZS6SRL. The news follows in detail.
SUNSAT OSCAR 35 GOES SILENT
Sunsat Oscar 35 has gone silent. The last communication with South Africa's
first satellite was on Friday 19 January 2001 at 15:22 when the ground
control station at the University of Stellenbosch was engaged in routine
maintenance on the satellite.
The ground control station made this announcement yesterday after two weeks
of intense recovery action. All efforts to make contact with SUNSAT have
failed.
Recovery efforts will continue but the confidence level that any success will
be achieved is very low.
SUNSAT was the University of Stellenbosch's first satellite and has
contributed much to the development of satellite capability in South Africa.
During its two years in orbit the original goals were set:
Summary of achievements:
to co-operate as OSCAR-35 with the amateur radio and amateur satellite
communities worldwide, contributing new standards in the field. to
demonstrate high resolution imaging not before considered possible with a
satellite this size and costs. to stimulate challenging research and
technology development at graduate student level � to foster valued
international ties in the science and engineering community and � to promote
science, engineering and technology among the school children of South
Africa.
Sunsat was launched on 23 February 1999 and by 19 February 2001 had completed
10 027 orbits. This translates to having travelled over 500 million km
around the globe. During its operational life 51 high resolution photo were
s taken at places all over the globe, in 3 spectral bands and 15 m pixel
sizes on ground. Other statistics include:
937 command dairies uploaded in operating SUNSAT
241700 telecommands executed successfully
161.144 Mbytes of whole orbit data (WOD) downloaded
94868 GPS data points downloaded in support of JPL
3.144 Mbytes APRS digilogs leading to a new activity
1.656 Mbytes of Magnetometer data
888 Kbytes international school experimental data
7.052 Mbytes of data for the star camera experiment
Several hours of PAL videotape data of Southern Africa
For more back ground on SUNSAT visit :
http://www.sunsat.ee.sun.ac.za or
listen to Amateur Radio Mirror International today at 10:00 CAT on 21560 or
9750 kHz or on Monday at 20:00 CAT on 3215 kHz for details of recovery
attempts.
INTECNET2001 TO DISCUSS SETI
The next SARL Telkom Intecnet 2001 will discuss the search for
extraterestrial Intelligence and how Radio Amateurs can get involved in the
search. It will be on the air on Sunday 18 February 2000 at 20:00. Clubs
wishing to link into the net and participate interactively should book a link
as soon as possible by sending an email to
[email protected] giving details
of the telephone number to be linked and the frequency they will
interactively support. Requests may also be faxed to 012 991 5651
NOMINATION FOR SPRC COMMITTEE MEMBERS
At the 2000 AGM a proposal was accepted to form a Strategic Public Relations
Committee which would proactively look at all initiatives that could impact
on Amateur Radio. This committee has not started its work because clubs,
while all having supported the formation of the SPRC, have not nominated a
representative to serve on the committee. .
This is an urgent appeal to clubs in each province of South Africa to get
together and appoint a SPRC committee member. Nominations for the SPRC
should be mailed to
[email protected].
MAY 2001 RAE EXAMINATION INFORMATION
The Chief Examiner for the SARL RAE, Rassie, ZS1YT, informed SARL NEWS that
the next Radio Amateur Examination will be conducted on 10 May 2001 at 19:00
SAST. Entries for this examination close on 10 April 2001. The entry fee is
R100-00 and late entries will be accepted till 17 April at a fee of R200-00.
Any entries received after 17 April wil be deferred to the November
examination.
Entry forms are available on the SARL website at www.sarl.org.za or by fax
from the NARC at 011 675-2393. The syllabus and examples of RAE questions
can be found on the SARL website. Clubs are requested to register their
examination centres with Rassie soonest at
[email protected]
BELGIUM - LOWERS MORSE SPEED
An item in Q-NEWS reads as follows:
The Belgian Minister of Telecommunications has signed a new decree on amateur
radio which, among other changes, has reduced the Morse code test speed
required for HF access to five words per minute. The decree will come into
effect when it has been published in the official journal, which will be in a
few weeks time.
FREE LICENCES FOR OVER 75'S IN UK
A recent press release from the Radiocommunications Agency in Great Britain
says that with effect from the 1st of April 2001, Amateur and Citizen's Band
Radio Licences will be issued free to those aged 75 years and over. New
licence applications received on or after the 1st of April will be issued
free of charge to any person aged 75 or over at the time of issue. Existing
licence-holders whose licence renewal is due on or after the 1st of April,
and who are 75 years of age or over at that time, will have their licence
renewed at no charge. Licences will still need to be renewed each year, but
no licence fee will be required.
MIR TO BE DESTROYED SHORTLY
Russia's space centre announced on 21 January that the ageing Mir space
station has been "practically stabilised" after a breakdown of its
orientation system during last week. "The gyroscopes are running again, but
they need some time to function normally," a spokesperson said.
The latest glitch in a series of technical problems plagueing the 15-year-old
station forced Russia's mission control to postpone blast-off on Thursday of
the supply ship, Progress, which is now expected to dock at the Mir space
station on January 27 at the start of a hazardous operation to ensure its
safe destruction. The operation envisages Progress lowering Mir's orbit to
an altitude of 80km above the earth, hitting the atmosphere at an angle at
which most of it will burn up. The remains are expected to splash down into
the Pacific Ocean on March 6, a week after February 27 to 28, the date
originally set.
NATIONAL WAR MUSEUM OPEN DAY
The Alberton radio Amateur Radio Club will operate the special event station
with callsign ZS6NOM at the National War Museum next Saturday 10 February.
Look on all bands for ZS6NOM. Every one is invited to join them and enjoy
the morning together especially the men with interesting war stories so that
the younger amateurs can listen to them.
PROPAGATION CONDITIONS
Ean Retief, ZS1PR reports as follows on propagation conditions:
At the end of last weekend, just after 18:00 SAST on Sunday a fairly large
Solar Flare occurred. This was accompanied by a Coronal Mass Ejection
On Wednesday the Earth's magnetic field received a glancing blow from the
ejection, while the Interplanetary Magnetic Field also changed it's polarity
southward. This makes for better coupling with the Earth's magnetic field
and hence for a better transfer of energy.
The Earth's magnetic field reached minor storm conditions at times while the
Solar Flux also reached it's low point on Wednesday with a value of 153.
You may have noticed that conditions were far from ideal . On the 20 metre
band the signals were weak and the band closed between Johannesburg and Cape
Town in the late afternoon. On the lower bands, especially 80 metres, the
noise levels were very high.
The coming week promises to be a good deal better. The Solar Flux is rising
and values in the 170's can be expected. The Earth's magnetic Field should
be mostly unsettled, but it is hoped that from Friday it will be mostly
quiet, so things does not look too bad for next weekend.
CLUB ACTIVITIES
HAMNET bulletin on 1st Sunday of the month at 09:10 SAST on 145,750 MHz and
7070 and 10130 kHz and on other Sundays a get together . Every Sunday at
17:20 meet on these frequencies for a get together followed by Gauteng North
bulletin at 18:00 SAST on 145,725 MHz and 7070 kHz.
SARL NEWS invites clubs to inform us of your websites so that it can
published in the bulletin. Our overseas and local readers of the SARL
bulletins will then be able to visit the various club's websites. Remember
the SARL website where unbelievable interesting information can be obtained
is: www.sarl.org.za.
EVENTS AND DATES TO REMEMBER
Entries for the Tinus Lange awards 15 February;
Motivation for SARL awards 20 February.
SARL AGM will be held in Cape Town over the weekend of 27- 28 April 2001.
More details will be announced later.
The SARL News Service invites Clubs and individuals to contribute information
regarding Amateur Radio to
[email protected] with a copy to
[email protected].
Please submit in Afrikaans and English wherever possible.
Also join us in the following activities:
The President's Net on Sundays 12:00 on 7082 kHz. Amateur Radio Mirror
International Sundays at 10:00 on 9750 and 21560 kHz which is repeated
Mondays at 20:00 on 3215 kHz. Relays on various 2M repeaters can also be
heard.
Correspondence for Amateur Radio Mirror International is via
[email protected]. Include your telephone number to allow the producers to
call you for a possible interview. Send written reports to PO Box 90438
Garsfontein 0042 and include a self-addressed envelope and sufficient postage
so that you may receive a QSL card.
These transmissions are sponsored by Sentech, the common carrier for
broadcasting signals in South Africa and Telkom who provides the transmission
lines. Various local repeater frequencies on 2 metres and 70 cm are also
used in your area.
We thank all contributors, individuals, clubs and other organisations to this
bulletin and all stations who so reliably relay these bulletins. This
bulletin was compiled by Marten, ZS6ZY, and read by ZS.... in.......
You have been listening to ZS6SRL.
This bulletin now ends and Sarlnews wish you a pleasant week.
Goodbye to all.
/ex
--------------------------------------------------
Internet feed from ZS6ZY moved by Richard de ZR6CK
Regards,
Richard.
--- Msged/Q 1.60
* Origin: QTHR KG44DG, Novell User Group, Pretoria, RSA (5:7106/22)
