A VHF radio is mandatory on certain vessels operating in specific maritime areas, particularly those beyond three nautical miles from the shore in many countries. Additionally, it is required on commercial vessels, fishing boats, and recreational boats that are over a certain length or engaged in specific activities. The radio facilitates communication for safety, navigation, and emergency situations. Always check local regulations, as requirements can vary by region.
history of vhf radio
VHF is in the range 30 to 300 MHz.
VHF radios work by the line of sight principle
VHF radios work by the line of sight principle
Channel 16
history of vhf radio
You need a VHF radio antenna, a VHF radio receiver and of course a station broadcasting on the VHF frequency.
In Florida, all vessels that are required to have a VHF radio must carry a marine VHF radio capable of transmitting on channels 16 and 9. Additionally, boats operating beyond a certain distance from shore must have a VHF radio with DSC (Digital Selective Calling) capability. While not mandatory for all boats, having a VHF radio is highly recommended for safety and communication purposes while on the water. Always check local regulations for specific requirements based on the type and size of your vessel.
The PRC77 radio operates on 30.000 to 75.95 MHz. If the Harris radio operates on any of the same frequencies (I know you said it's VHF, but VHF covers 30 to 300 MHz), then it can.
VHF is in the range 30 to 300 MHz.
Because VHF signals have a line of sight limitation.
VHF radios work by the line of sight principle
Very High Frequency.
Personal Floatation Device for each person aboard
VHF radios work by the line of sight principle
VHF channel 16
By using a VHF radio.