[Elecraft] K3 - N1MM/MMTTY/FSK/CW Interface/Procedure for Quick Mode Switching with a Serial Port

bills stuff billsstuff at gotsky.com
Mon Feb 25 20:34:13 EST 2013


This is perhaps rather a special case and may have been addressed 
elsewhere but others may be interested.  I developed an interface and 
setup for the K3 to use N1MM and MMTTY for both FSK (not AFSK) and CW 
using a true serial port.  This allows quick switching from FSK to CW 
and back with no hardware changes in the N1MM DX mode. Radio control 
requires another serial, or USB converted to serial, line of course.

Details are at http://n6mw.ehpes.com/.

Bill N6MW


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