Back4 and Borage,
Thanks for replies.
So, I don't have reason to think the cable is a counterfeit, it came in an Abbree pouch, fits the radio, has a "PI2303 Chip" tag, and a Baofeng label. But how else could I determine this?
Next, Chirp doesn't seem to support the Baofeng GMRS 9R (right?) Other threads seem to suggest trying other profiles such as the UV 9R, UV 9G. Those haven't worked. Ideas?
WRQW213