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Members news

Rapport från styrelsemöte 10 sept. 2003

Hr kommer en sammanfattning av styrelsemtet den 10 sept 2003:

* Medlemmar: 286 har betalt fr 2003.
* INFO-bladet: beslutades att det blir ett dubbelnummer 3/4 2003.
* Kompendiet mste uppdateras. Arbetsuppgifter delades ut. Lars SM0TGU sammanstller.
* Beslutades att en webbsida om projektet Victoria skall publiceras.
* SK0TM: lget ofrndrat. Frgan om srskild WEB-sida aktualiserades. Lars T. tar kontakt med Ingemar M. i detta rende.

* msesidigt intresse freligger mellan AMSAT-SM och KTH att bygga upp en station fr kommunikation med den internationella rymdstationen. Lars T. undersker marknaden och berknar inkpskostnaden fr en komplett station.

Klla: SM0TGU Lars

Categories
Members news

Nu är kompendiet uppdaterat!

Nu har AMSAT-SMs nybrjarkompendium Amatrradio per satellit ntligen blivit klar i en ny upplaga! I Amatrradio per satellit har vi samlat artiklar frn tidningarna QTC och AMSAT-SM INFO. Kompendiet r perfekt fr dig som letar efter en samling med artiklar som tcker in det mesta nr det gller amatrradio-satelliter. Artiklarna uppdateras med jmna mellanrum och just nu finner du 71 sidor intressant lsning.

Nyheter i upplaga 2:

Uppdaterade artiklar: Ordlistan, Transponder modes, ARISS, Satellitrafik fr nybrjare, Telemetrimottagning, Paketradio via satellit plus diverse mindre uppdateringar.
Nya artiklar: Vdersatelliter fr nybrjare, Upp- och nedfrekvenser fr AO-40, Nu kr vi Oscar 40 p Telemuseum, Bygg sjlv en patchantenn.

Kompendiet r gratis! Trevlig lsning!

Klla: SM0TGU Lars

Categories
Ham Satellite news

Compendia is updated

The compendia is updated and released on homepage free for download.

 

Categories
Ham Satellite news

Status 2:a november

Lite status om Oscar 40 frn ANS kommer hr (OBS! nytt schema ocks!):

AO-40 continues to move in ALON, keeping ahead of the sun. As of 31 Oct 2003, AO-40 s attitude was ALON/ALAT ~ 30 / 0. ALON will slowly be advancing to 45 deg.

The passband schedule has been modified slightly and the K-band window has been discontinued.

Stacey Mills, W4SM, provided the following update regarding AO-40 s telemetry beacon. Stacey says, FEC is turned on as for as many orbits as possible, working around the need for pictures and other command functions.
FEC mode requires loading the IHU-2 each orbit and this is not always possible; however most orbits have FEC active. The FEC routine has been modified to allow the option of cycling between normal mode telemetry including message blocks and event blocks, and FEC mode telemetry (A-blocks only). With this option, the normal mode is currently active from 0 to 16 minutes of the hour, and the FEC mode is active for the remainder of the hour. This allows time for users to read the message blocks and for event blocks to be collected. During transition between these two modes, up to 1 minute of beacon idling (hex50) may be heard before the new mode starts.

The AO-40 team would like your telemetry files! Please zip compress your daily telemetry files and e-mail to: ao40-archive@amsat.org

Klla: ANS 306

Categories
Ham Satellite news

Info om CubeSate XI-IV

Hr kommer lite info om de japanska CubeSats:
—-
Two CubeSats XI-IV and CUTE-I were launched 30 Jun 2003, 14:15:26 UTC+2, by Japanese Universities,

XI-IV : Tokyo University
CUTE-I : Tokyo of Institute of Technology University

Earth images from XI-IV s image decoder have been posted to the following URL.
http://www.ne.jp/asahi/hamradio/je9pel/cubsat-2.htm

XI-IV can be heard on the frequencies and modes below.

Sat. Downlink Beacon Mode
XI-IV 436.8475 1200bd CW
XI-IV 437.490 1200bd FM Packet AX.25

Klla: ANS 306

Categories
Ham Satellite news

Ballongprojekt från AMSAT-CT

AMSAT-SM fick fljande info frn AMSAT-CT angende ett ballongprojekt de just gjort. Dom har tappat bort ballongen och behver hjlp:

Greetings to all,

as part of the group of AMSAT-CT and AMRAD PT, please alow
me to introduce us to the AMSAT organizations that don t
know us yet.

Please take a wee time to check our webpage (in Portuguese), as it has info on the organization, and also
on the balloon launch.

http://www.amrad.pt/ – main
http://www.amrad.pt/amsatct.php

Balloon launch –
http://www.amrad.pt/lancamento_cinelsat2.php

AMRAD s balloon was lauched last Friday, 24th October,
around 5:30pm GMT. The payload consisted on a Video Camera, ATV 1260MHz, GPS receiver, APRS tracking device transmitting on VHF 145.850MHz. Four balloons pulled it up, and a parachute went together. (first picture shows the setup) It has inside the payload, a plastic wrapped paper with ID, contacts and emails.

The balloon was tracked for more than 10h with the precious help of CT1FAK, and other collegues, using their powerfull receiving stations, equiped with the latest radio technology.

The last received packet from the ballon, at CT1FAK s station, has the timestamp of +-3:30am GMT 25th October. We lost contact with the balloon after that. We received logs from our friends in the NorthWest Spain, Galiza, with timestamps of 7:49am Zulu same day. They had the last contact with the running balloon.

The balloon climbed up to 27xxx feet only. Bad weather and
heavy clouds didn t allow it any further up. According to wind charts, forecasts and local Meteo office, we had East winds that would push the balloon into middle Atalantic Ocean, and later north. Is this correct ?? Theres no way to know this. The balloon is already electrically dead .

Hence our contact to the countries around the Atlantic
Ocean. As the payload is pulled by four balloons, we presume it is still floating around somewhere, if it hadnt burst because of the heavy cloud ceiling, that didn t allow it any further up.

We take the opportunity to ask for help (and some advise),
if by any chance the balloon falls in your country, is
picked up in the ocean by boats/fishermen, or picked at the sea shore.

On behalf of AMRAD s board and associates, we thank you all. For reading, for spreading the news to your associates and collegues, and for, who knows, catching the payload 🙂

73 de CT1XI
AMRAD and AMSAT-CT board of directors

AMRAD

Klla: CT1XI