Some of us have played with Hellschrieber on AO-40, AO-7, FO-29, and VO-52. It is very low tech, but very doppler tolerant.

73, Drew KO4MA

-----Original Message-----

From: Eric H Christensen eric@christensenplace.us Sent: Nov 8, 2007 9:56 AM To: amsat-bb@amsat.org Subject: [amsat-bb] Data on Sats

Has anyone or does anyone use RTTY or PSK31 or the like on any of the linear birds?

73s, Eric W4OTN _______________________________________________ Sent via AMSAT-BB@amsat.org. 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