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.