[PVRCNC] RTTY/N1MM
Jim Jordan, K4QPL
k4qpl at nc.rr.com
Sun Jan 6 13:50:16 EST 2008
HELP!
Trying to get on for a few mins in RTTY RU to give out a few Q's but not
much experience with RTTY. If someone isn't playing seriously maybe could
help me with what looks like a setup problem. I can't make any sense out of
the manuals and troubleshooting.
Computer/software: Pentium/Soundblaster/Windows XP with N1MM calling up
MTTY.
Radio: Orion II
Audio gets to sound card OK from AUX out of Orion. When radio set to LSB no
copy but plenty of stuff on the waterfall. Can't make any peaks get between
the "telegraph poles." However, when I set the Orion mode to FSK, I get
perfect rx copy. However, I don't have TNC and TNC connection to radio so
can't use true FSK. (On TX in FSK mode it just transmits a continuous
carrier with no frequency shift, so obviously need to use sound card mode on
LSB.
How do I get an offset, or whatever it is so sound card/N1MM reads the RTTY
on LSB as it does on FSK mode? And if it transmits, will the shift be
correct?
If there's a quick answer someone please email. If someone knows the answer
and will talk me through it, I can call. Just give me a phone number.
Many thanks, 73
Jim, K4QPL
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