Re: [Elecraft] KX3 - AFSK RTTY

Keith, I have been on unix for the last 30 years, and fought with cocoModem for about 3 months, and finally came to the conclusion that it is not ready for prime time. I would get it working for several weeks, then it would quit.. I never got it to talk to my logging program even with

Re: [Elecraft] KX3 - AFSK RTTY

Thanks, Don. I checked the transmitted signal with other TRX. No second harmonic was detected. Yes, cocoaModem supports sound card RTTY. iMic is a USB audio device. 73 de JH3SIF, Keith > 2017/03/29 9:37、Don Wilhelm のメール： > > Keith, > > The other station will not know

Re: [Elecraft] KX3 - AFSK RTTY

Keith, The other station will not know what mark frequency you are using. The only thing the other station hears is your mark and space frequencies (and the resultant shift), so if you are using the proper RTTY shift, he should copy you with no difficulty. Yes, there are some folks who are

[Elecraft] KX3 - AFSK RTTY

I have been trying to set up for RTTY operation with KX3 + iMic + cocoaModem on Macbook Pro, but not successful. Mode selection on KX3 is AFSK A and cocoaModem setup is matched to the KX3 setting. RTTY signal received by KX3 appears not around 2125Hz but around 900Hz. So, I set cocoaModem’s