Russ I am doing the exact same thing for 144 thru 5760 Here is my 1296 settings XV5-ON XV5-RF 1296 (selected band) XV5 IF 28 (internal transverter IF) XV5 OFS 0 (I am GPS locked) SV5 PWR L 1.02 XV5 ADR INT TRN5 note the int trans tells the K3 to use the internal 2 m module 73 Dana VE3DS FN03 Toronto