4 1/4-20 screws and that's it, very simple and not much inside

Joe

Doug Faunt N6TQS +1-510-655-8604 wrote:

Does anyone have information on this? Has it been discussed on AMSAT-BB or in the Journal at any time?

If you done it (and put it back together) any hints would be appreciated.

73, doug _______________________________________________ Sent via [email protected]. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb

Hi Jeff,

At thi9s moment there are 2 types of 1k2 AFSK transmission from satellites:

1) Telemetry in UI-Frames (like COMPASS-1, SEEDS, CUTE1.7APD-II) and 2) Telemetry in RAW AX.25 frames (AO-27)

For the first satellites you can use standard soundcard software for packet radio (UI-View, MixW etc.) to decode the frame headers.

But for both cases you need an KISS file to decode the telemetry values. There is a lot of telemetry decoding software on my website based on *.kss files. See here: www.dk3wn.info/software.shtml

You can find also a special software to produce an KISS files with AGW-Packet Engine (it's a really new BETA version). If you have any question, please don't hesitate to ask me.

73, Mike DK3WN

-----Ursprüngliche Nachricht----- Von: [email protected] [mailto:[email protected]] Im Auftrag von Jeff Wandling W7BRS Gesendet: Montag, 22. September 2008 03:36 An: [email protected] Betreff: [amsat-bb] AFSK and other cube-sat modes

I'm reluctant to post this question because it may be a frequently asked question, but my searches are not yielding good results.

I have been searching the net for a Windows program that can decode AFSK and other typical cube-sat downlink telemetry.

I've used programs like DigiPan, WinPSK, etc.. and either I don't have them configured or they don't decode AFSK, X.25, and other nominal cube-sat downlink telemetry.

Help.. Where do I get Windows based software to do this ?

I'm using a RigBlaster-Plus with IC-910.

Thanks,

-jeff DE W7BRS

_______________________________________________ Sent via [email protected]. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb