I also noticed this several years ago. I have 3 d/l freqs entered in SatPC32. 792, 795, and 797. I don't recall having to change the d/l lately, but I also haven't been working the birds much...
73 Jeff kb2m
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of PY5LF Sent: Friday, May 07, 2010 8:45 AM To: 'John Papay'; [email protected] Subject: [amsat-bb] RES: SO-50 Frequency Jump
Hi John I have also noticed this deviation in frequency since a long time. Already put up two frequencies in the Satpc32 CAT, and 346791.0 and 436795.0 Rgds
PY5LF LUCIANO FABRICIO CURITIBA-PR-BRAZIL GG54JM http://www.qrz.com/db/py5lf www.falautomation.com.br
-----Mensagem original----- De: [email protected] [mailto:[email protected]] Em nome de John Papay Enviada em: quinta-feira, 6 de maio de 2010 21:07 Para: [email protected] Assunto: [amsat-bb] SO-50 Frequency Jump
Over the past week or two I have noticed that SO-50 is changing frequency during the pass. Today at 2308z I made some transmissions and then noticed that my downlink was distorted as well as the station I was working. A change from 436.790 to 436.795 for the center frequency (not the doppler corrected frequency) made the audio clear again.
This has happened to me a few times now and seems to occur once the transmitter has been on for a minute or two. Has anyone else noticed this?
73, John K8YSE
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_______________________________________________ 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