The effective range of a VHF radio is up to 20 nautical miles and often much further, depending on the elevation of land-based receiving stations. A VHF radio with Digital Selective Calling (DSC) and GPS functions will provide you with even greater safety and convenience.
Read moreDoes VHF antenna length matter?
The length of your antenna determines how good it is at handling certain frequencies ; according to experts, there’s a sweet spot that gives you the best signal. If you use an antenna that’s too long or too short, your signal might cut in and out at times.
Read moreWhat is the range of VHF antenna?
Very high frequency Frequency range30 MHz to 300 MHzWavelength range10 to 1 mVery high frequency – Wikipedia en.wikipedia.org › wiki › Very_high_frequency
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