Using DX4WIN to set a frequency on CW with my IC-756, it automatically selects the narrow (500 cps) filter. I've gone through the .RIG files, comparing various ICOM radios, and here's the section that I revised ...
[RC-Set Mode] CSTR=060002FD LEN=0 LOC=Other By changing the first command line to CSTR=0600FD ... taking the "02" out just before "FD" ... my rig now changes frequency while keeping the wide CW filter. It even changes to wide from narrow if the 500 was already selected (very handy because lots of spots aren't right on the mark). I suppose this would work on the PRO and '765 and others with that same command string, but as they say, YMMV. 73 Gene N7YW
