GHS 11 Wired VHF HandsetGHS 11 allows full function of your compatible VHF radio from a remote location. There are no complex components, just a simple design that includes soft keys, a 2 diagonal dot matrix display and a coiled cable that stretches from about 1 to nearly 5.A rotarypush knob for volume, squelch and channel selection makes it easy to use with a dedicated button for access to channels 169. All buttons and knobs resemble those of the VHF radio.In addition, GHS 11 features a microph