With the ability to transmit at a lower power the GMR2 sends clear long range communications with longer battery life. Listen-only operation - VHF 136-174 mHz and UHF 400-480 mHz.A/B Switch to toggle between channels. 2-Pin accessory port uses same accessories as V3 radio. The GMR2 handheld offers versatility and clear communications! Works with all GMRS and FRS radios operating on the same channels, including Rugged GMR45, GMR25, and GMR2. Also works with all GMRS radios from other manufacturers including Motorola, Midland, Uniden, and many more. GMRS License is required and easy to get. This item is in the category "Consumer Electronics\Radio Communication\Walkie Talkies, Two-Way Radios". The seller is "ruggedradios" and is located in this country: US. This item can be shipped to United States, Mexico, Canada.