Because a VHF broadcast theoretically could reach thousands of people ! Additionally, if it's (for example) a marine or aircraft emergency, there are specific emergency channels, which are monitored 24/7 by professional people.
Cause you don't loose signal
Because a VHF broadcast theoretically could reach thousands of people ! Additionally, if it's (for example) a marine or aircraft emergency, there are specific emergency channels, which are monitored 24/7 by professional people.
Head toward them to help and alert the Coast Guard.
16
Channel 16
16
"Marine VHF radios are installed on all large ships. They are also installed on most smaller ship craft as well. They can be used for a number or reason, most importantly to call for rescue help."
70
VHF Chanel 16
Both Amazon and Ebay are great places to find, and buy VHF radios of all price ranges. They offer customer reviews to help make the decision easier. Outdoor eyes will also help choose the right VHF radios.
Different people see the boundar between VHF and UHF differently. I tend to regard UHF as starting at 200 Mhz.
You need a VHF radio antenna, a VHF radio receiver and of course a station broadcasting on the VHF frequency.