Recent RS-509M Vhf Transmitter Mobile Radio Outdoor IPX7 Waterproof Marrine Radio

Communications distance: over 10km- Frequency range: transmitting: 137-174, 400-480MHz; receiving: 108-999.99MHz- Transmitting power: 50W/25W/5W- Number of channels: 1104 Communications distance: over 10km - Frequency range: transmitting: 137-174, 400-480MHz; receiving: 108-999.99MHz - Transmitting power: 50W/25W/5W - Number of channels: 1104