Hi Mike, If you're using external sound for your data modes, you should have the mode set to DATA A, not AFSK A. Having your audio set to Line in DATA A mode is correct, unless you're going through the mic and phones jacks. Most people use the line in/out for external data modes (very handy!).
For keying, see CONFIG:PTT-KEYT. You can use DTR or RTS to key the K3. You can also enable VOX, but there will be a slight start up delay before the rig enters TX (probably not enough to worry about). 73, matt W6NIA On Tue, 4 Mar 2014 08:32:27 -0500, you wrote: >I started to play with RTTY this morning, and cannot get the K3 to transmit. > >The K3 is set for AFSK A, 2125 170. Vox is on. Monitor level is 15. CW works >FB. > >The computer is a MacBook Pro pushing an iMic set for line level. I can hear >the output from the iMic if I plug fones into it. > >The RTTY program is CocoaModem 2.0. > >What have I missed/mis set? > >73, Mike NF4L > > >______________________________________________________________ >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 Matt Zilmer, W6NIA -- "Give me six hours to chop down a tree and I will spend the first four sharpening the axe." -A. Lincoln ______________________________________________________________ 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

