Something new then. Voice mode sounds good. But allow VARA SAT OFDM up and down into a Winlink RMS. VARA SAT is slowed down with increased latency, to enable the sat delay ARQ. They have this on QO-100 already. Should be a challenge with Doppler.
Bernard, KC9SGV.
Sent from my iPad
On Oct 29, 2019, at 1:14 PM, Robert Bruninga via AMSAT-BB amsat-bb@amsat.org wrote:
Voice mode but with embedded CALL and GRID data, so we can see who is calling where., and maybe a few bits for Station type. (handheld, portable, mobile, Oscar,etc)... Bob, WB4APR
-----------------Original Message------------------ From: Andrew Glasbrenner via AMSAT-BB Sent: Tuesday, October 29, 2019 2:01 PM Subject: [amsat-bb] Secondary mission ideas
I just had a super call with a university program flying a mission using SDRs. We talked about licensing and coordination issues, and discussed ideas for a secondary two-way mission that they want to do.
What would you like to see, repeater, transponder, BBS, digital voice, digipeater? Downlink would be on 2m, and would probably be limited to 20-25khz wide. Other ideas? Something new and different? Let's have a civilized discussion about what they could try, as they seem to be an eager and capable bunch.
73, Drew KO4MA _______________________________________________ Sent via AMSAT-BB@amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: https://www.amsat.org/mailman/listinfo/amsat-bb