Icom IC-GM1600SC 71 GMDSS VHF Radio w/BP-234 Battery - No Charger Included [GM1600SC 71 USA] Clearance This 1" diameter expension mast

This 1" diameter expension mast can be used to increase height of an antenna and thus improve effective range

Radiation pattern: Omni - directional

For use with:

The supplied HM-205RB speaker-microphone can be connected to either the front or rear panel to meet the user's requirements

Icom IC-GM1600SC 71 GMDSS VHF Radio w/BP-234 Battery - No Charger Included [GM1600SC 71 USA] Clearance This 1" diameter expension mastIC GM1600SC 71 GMDSS VHF Radio with BP 234 Battery No Charger Included The IC GM1600 Marine VHF handheld is designed for GMDSS compliant survival craft communications. The radio is engineered to survive and function in the extreme environmental conditions common in marine emergencies and brings the latest Search and Rescue technology to the marketplace. The IC GM1600s shock resistant housing is constructed of a brightly colored dye injected polymer,