CHIRP

I'm converting this to a bug report because it seems like you're reporting a problem and not requesting a new driver. Bug #11525 seems to indicate the AR-5RM already works properly.

Otherwise, I don't quite understand your issue. Are you looking for a tone mode where there are two DTCS codes in use, one for TX and one for RX? If so, you want "Tone" mode of "Cross", DTCS->DTCS in the "Cross mode" column.

This is a rookie mistake I made with chirp when I was first tinkering, you are looking for tone mode cross, once you activate that it will ask you to choose tone(CTCSS) or DTCS, then you can specify the tx / rx codes.

I have an AR-5RM and I am able to input everything fine, I just added a cross tone via CTCSS (tone) and had no issues. Just an issue of understanding how chirp works, no bugs here!

See me attached config for how to pull it off, I added the codes to some MURS channels for example sake, but of course, I never would click the TX button on MURS from a ham radio :)

Okay, then I'll close this as not a bug.