#radio_spectrum__radiospectrum__radio-frequency_spectrum__radiofrequencyspectrum  the entire spectrum of electromagnetic frequencies used for communications; includes frequencies used for radio and radar and television
  supertype:  spectrum  an ordered array of the components of an emission or wave
  part of:  electromagnetic_spectrum
  part:  radio_wave__radiowave__radio_emission__radioemission__radio_radiation__radioradiation  an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m

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