Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/17/84; site hplabs.UUCP Path: utzoo!watmath!clyde!cbosgd!hplabs!paull From: paull@hplabs.UUCP (Rob KA6SFV) Newsgroups: net.ham-radio Subject: RTTY TU's and c64 Message-ID: <1441@hplabs.UUCP> Date: Thu, 17-Jan-85 12:17:18 EST Article-I.D.: hplabs.1441 Posted: Thu Jan 17 12:17:18 1985 Date-Received: Fri, 18-Jan-85 03:20:00 EST Distribution: net Organization: Hewlett Packard Labs, Palo Alto CA Lines: 12 de WE6B bt I recently built a TU for my c64 and am experiencing occasional reception errors. This particular TU uses NE567 tone decoders for the demodulator. I'd like to know if anyone else is using the c64 in rtty applications, what type of TU is being used and an estimate the error rate. Also whether you use mostly HF or VHF for rtty work. Any suggestions or comments are welcome. TNX de WE6B (ex- KA6SFV) Rob Paull sk