I suppose DATA-A mode is fine but I know that DATA-R is also working fine. It seems that I have to have a display frequency of x.x77 instead of the official x.x76 to have most stations within my pass band.
Best regards OZ1CCM Kjeld -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Edward R Cole Sent: 11. september 2012 09:46 To: [email protected] Subject: Re: [Elecraft] K3 JT 65-HF transmit? Be sure your K3 is in DATA-A mode and not SSB. I lost a bit of time the other night trying to find out why I had no modulation in JT65 when I noted I was on a freq. set to SSB. Switched to DATA-A and the modulation just popped up. I use straight audio in/out from my K3 and direct RS232 control of PTT. I use a emu0202 external soundcard which makes manual setting of Tx audio simple (just twist a knob). Set meter to read ALC and adjust Tx audio so four bars are steady with fifth bar flickering with modulation. 73, Ed - KL7UW ______________________________________________________________ Elecraft mailing list Home: <http://mailman.qth.net/mailman/listinfo/elecraft> http://mailman.qth.net/mailman/listinfo/elecraft Help: <http://mailman.qth.net/mmfaq.htm> http://mailman.qth.net/mmfaq.htm Post: <mailto:[email protected]> mailto:[email protected] This list hosted by: <http://www.qsl.net> http://www.qsl.net Please help support this email list: <http://www.qsl.net/donate.html> http://www.qsl.net/donate.html ______________________________________________________________ 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
