Am 08.02.21 um 00:11 schrieb Philip Gladstone:
As an amateur radio guy, I can't help wondering whether I could use this as a *very* low bit rate channel across the country.
I have done navigation _for_ tv and phone sats, and the spread navigation signals are just 20 dB under the MPEG data stream via the analog transponder. If you back down another 10 or 20 dB, I'm sure you could disseminate encryption keys or maybe phone without anybody taking note. And everybody has a TV dish in the right direction. Search the right one. Really, I can't imagine that the agencies don't do that already. Gerhard, DK4XP _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
