CRONY 136MHz-520MHz 12011-2710-01 8W 2001 antenna UV dual segment antenna CRONY 2001 antenna UV dual segment is a genuine antenna compatible with a variety of two-way radios. The user must simply screw the antenna on to the radio in use which allows them to operate their transmissions. it is compatible with VHF UHF radios. VHF is best suited to open spaced environments with minimal obstructions. About this item Excellent Reception: Optimized reception for both FM and AM. Easy Installation: No need for tools; Required screws and washers included in the package the antenna can be installed in 3 seconds. Material: Designed in USA with premium aluminum ensuring the resistance and durability. Unique Appearance: Special designed with modern style appearance.