See also: high-frequency English English Wikipedia has an article on:high frequencyWikipedia Noun high frequency (countable and uncountable, plural high frequencies) (radio) The frequency area from 3 MHz through 30 MHz, commonly used for radio broadcasting. Related terms HF Translations frequency area from 3 MHz through 30 MHz Chinese: Mandarin: 高頻 / 高频 (zh) (gāopín) Finnish: HF-alue German: Hochfrequenz f Irish: ardmhinicíocht f Italian: alta frequenza Polish: wysoka częstotliwość f Turkish: yüksek frekans