VHF Signals (bottom) have a longer length and are not easily disrupted. UHF signals cover broadcast channels 14-36, their wavelength is shorter.

Radios with lower frequencies (VHF) have longer wavelengths, thus ideal for work across wide areas, as well as outdoor use. UHF radios is with a higher frequency, which is ideally for wireless communications that need to penetrate buildings, walls, concrete, or other barriers.

From aobe info., we could know the only time you will want to use VHF is when you are outside in a wide-open space. The smaller frequencies which means interference with other radios is common. UHF is an all-around better signal for long distance communication, thus it’s better when using radios for indoor use like buildings or around cities.

When using two way radios, accessories is neccesary to improve the communication qualitiy. RayTalk is your one-stop partner for two way radio accessories, ranges include earpiece, headsets, speaker mic., battery, antennas, housing, etc.

Contct us freely for more details:www.raytalkcomms.com