🇵🇹Portuguese Source WordCode: PT

muy alta frequência

Native Script:muito alta frequência

Pronunciation / Transliteration: muzi alta fɾekweusi

🇬🇧 Direct English Meaning:
Vhf/ˌviː.eɪtʃˈef/
nounCEFR B2 (Upper)Top #8500 frequency
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🇵🇹 Example Sentence in Portuguese:

"A comunicação de rádio VHF é usada por embarcações."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The radio frequency band between 30 and 300 megahertz, used especially for television broadcasting, FM radio, and mobile communications.

    "The captain used the marine radio on a VHF channel to contact the harbor master."
  2. 2

    A radio receiver or transmitter operating on very high frequencies.

    "They installed a new VHF system on the boat for emergency weather alerts."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

An acronym formed from the initial letters of 'very high frequency', coined in the mid-20th century with the rapid expansion of radio broadcasting, aviation, and marine communication technologies. It standardizes the designation for electromagnetic waves in the 30 to 300 megahertz range.

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