OnkelFester

Thanks, this is exactly what I was looking for. And yes, this is for a single player "campaign" style mission, where I'm scripting and voice acting the radio's/atc stuff. One note, On my mission, indicator ID 17 didn't work. However, 18 did. I didn't test your mission because I got mine to work with 18, so not sure what happened there. Is there a list of what text is which indicator ID?

I've run into a snag working on a custom mission, I'm trying to find the specific arg/param that identifies WHICH radio is selected for the AH64. I've managed to figure out which radio FREQ is selected on the various radios using Parameters, and I've found the WCA switch in Arguments, but cannot find how to identify which radio is selected. Any help would be appreciated, thanks in advance.