Radio frequency range from 30 MHz to 299 MHz.
What is VHF frequency used for?
VHF- Very High Frequency
Very high frequency is commonly used for FM radio broadcast, two-way land mobile radio systems, long-range data communication, and marine communications, just to name a few. VHF includes radio waves from 30 MHz to 300 MHz. VHF waves must not exceed the local radio horizon of 100 miles.
Are police radios UHF or VHF?
Police radios operate in a 700/800 MHz UHF band. This gives them a considerable amount of range which is pretty good in urban areas.
Should I use VHF or UHF?
VHF radios are suited for long distances in and outdoor use. UHF radios operate at a higher frequency. This makes them ideal for wireless communications that need to penetrate through buildings, walls, or concrete. UHF radios are suited for indoor communication solutions, where obstacles are easily penetrable.
How far can VHF transmit?
A typical VHF station operates at about 100,000 watts and has a coverage radius range of about 60 miles. A UHF station with a 60-mile coverage radius requires transmitting at 3,000,000 watts.
Can VHF talk to UHF?
VHF and UHF Walkie Talkies can’t talk to each other. The terms UHF and VHF refer to the “wavelength”. … That said, if a VHF wave and a UHF wave are transmitted over an area without obstructions, then the VHF wave would travel around twice as far. Since the VHF frequency waves are bigger, then the antenna must be bigger.
Do police use UHF?
They will not interface with the upper UHF bands in the 700/800MHz frequency ranges or operate on trunked or cellular-based systems. But, the vast majority of US police agencies still operate on radio channels compatible with the little $30 technological wonders.
Can Baofeng radios be tracked?
The Baofeng is like any other radio and can be tracked when it is transmitting. When it is only receiving, it is like any other device that receives a radio signal and cannot be tracked.