In my previous message I forgot to mention one other difference between AFSK A and DATA A sub-modes. In AFSK A, the K3's dial displays the actual mark frequency, whereas in DATA A the dial displays the suppressed carrier frequency.
Thus, to tune in the W1AW RTTY bulletins on 14095 kHz, in AFSK A you would simply set the K3's tuning dial to 14095. In DATA A, if you wanted to center the signal on exactly 1500 Hz, you would set the radio's dial to 14093.415 kHz (1585 Hz below the desired mark frequency). I don't know for sure what frequency DM-780/HRD would log in each of these two cases, nor how to correct any offset if there is one. 73, Rich VE3KI ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
