john wilson wrote:
NFM. Antenna cannot be detachable for GMRS radios.

That's not true. I have a pair of these that have detachable antennas:

http://www.icomamerica.com/products/frs/f21gm/

I suspect the regulation is that a radio that is FRS only cannot have a
detachable antenna, though I'm not sure. Nevertheless, I know there are
GMRS radios with detachable antennas.
--
Bo Williams -
http://hiwaay.net/~williams/