I recently purchased a -7A (love it!) that has an Icom A220 unit (and also came with a A200 unit). Both squawk more than I'd like (RX times out after about an hour and need to cycle the power, today the squelch was INOP (always on)).
I'm considering replacing with a GTR 200. For those that have done it: how big a deal is it to make this change? Does it fit in the existing panel hole? How big a change to the wiring is required? Apologies for the vague questions - I'm at the beginning of the learning curve on this.
I'm considering replacing with a GTR 200. For those that have done it: how big a deal is it to make this change? Does it fit in the existing panel hole? How big a change to the wiring is required? Apologies for the vague questions - I'm at the beginning of the learning curve on this.