How Far Will A 25 Watt VHF Radio Transmit?
How Far Will A 25 Watt VHF Radio Transmit? For example, a 25-watt marine radio will roughly have a maximum range of 60 nautical miles (111 km) between antennas mounted on tall ships, but that same radio will only have a range of 5 nautical miles (9 km) between antennas mounted on small boats at