or vhf, V.H.F.
Examples from the Web for vhf
The F-35 is susceptible to detection by radars operating in the VHF bands of the spectrum.
The counter-stealth attributes of VHF have been public knowledge for decades.
Turn the VHF channel selector knob to the channel number desired.Zenith Television Receiver Operating Manual|Zenith Radio Corporation
1932, initialism of very high frequency.