Which wave has the highest frequency

High-frequency (HF) radio is in the 100- to 10-metre wavelength band , extending from 3 megahertz to 30 megahertz.

Gamma rays have the highest frequency.19 Oca 2016

ITU Band nameAbbreviationFrequency and WavelengthExtremely low frequencyELF3–30 Hz 100,000–10,000 kmSuper low frequencySLF30–300 Hz 10,000–1,000 kmUltra low frequencyULF300–3,000 Hz 1,000–100 kmVery low frequencyVLF3–30 kHz 100–10 kmRadio spectrum – Wikipedia en.wikipedia.org › wiki › Radio_spectrum