[amsat-bb] Re: SO-67 Question

Johann Lochner lochner at sun.ac.za
Thu May 5 11:42:38 PDT 2011

Hi Dave,

On Tuesday, 2011-05-03 21:56 +0200, Dave Marthouse wrote:

> When SO-67 isn't operating in amateur mode is it on a different
> frequency.  If so, what frequency is it and what modulation scheme
> is used? 

Telemetry downloads, activity uploads and housekeeping tasks are 
performed on commercial VHF and UHF frequencies, using 9600 bps 
G3RUH compatible modems.

Image data is downlinked over South Africa on S-band, using 72 Mbps 
QPSK modulation.

73 de ZR1CBC, Johann.

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