long wave
noun1
a radio wave of over 1 kilometre in length, having a frequency less than 300 kHz.
- Related terms
- medium wave, short wave
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
a radio wave of over 1 kilometre in length, having a frequency less than 300 kHz.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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