Mark W. Oots (no spam) wrote:
Second class of radio is General Mobile Radio Service (GMRS). This is a
licensed service, though almost no-one applies for the license any more.
These radios are limited to 5 watts, often include the FRS freqs as well and
also have PL codes. For distance over open ground, all FM radios are
line-of-sight (about 5 miles maximum). For penetration of obstructions, the
more power the better. GMRS radios are about 100 bucks per pair for "good"
ones. Midland Radio makes a set with headsets, batteries and chargers for
around a hundred dollars per pair that work well. Cobra, Motorola, and
Uniden all make radios in this class. There are even GMRS repeater services
available in a lot of places that really increase range, though you will
need a license to subscribe to these.

You need a license to use ANY and ALL aspects of GMRS. Whether or not
you use a repeater you will need to be licensed. Here is the official
FCC GMRS page.

http://wireless.fcc.gov/services/per...generalmobile/