high frequency

Alternative definitions (1), class: vernacular (0)

0

[watch]
Term: high frequency
Definition:

That portion of the radio frequency spectrum between 3 and 30 MHz.
NOAA SWPC SpWx Glossary Planetary Astrophysics Heliophysics HF
Created 2023.04.16
Last Modified 2023.04.16
Contributed by Ryan McGranaghan
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https://n2t.net/ark:/99152/h9872