Marine Mobile Radio IC-M304 1. Marine Radio 2. Frequency Range: Tx:156.025-157.425MHz Rx:156. ... are suitable to famous Two-Way Radios, such as MOTOROLA, ICOM, KENWOOD, Yaesu,Vertex standard and so on.2.Pls make ... contact us.I hope we can achieve long-term cooperation. Marine Mobile Radio IC-M304 VHF walkie talkie amateur radio transceiver for ICOM ham radio