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**UHF amplitude modulation|amplitude modulated/frequency modulation|frequency modulated (AM/FM) phase shift keying (PSK) <ref name=MIL-STD-188-

...e [[#Digital telephony|digital telephony]] was [[N carrier]], which used [[frequency modulation]] to put a [[group (telephony)]] of 12 channels onto a pair. ...nd range problems, these units were soon superseded by systems that used [[frequency modulation]] (FM) at higher frequency ranges (49 MHz, 900 MHz, 2.4 GHz, and 5.8 GHz).

...ross Austereo's Triple M radio network. The station can be heard on DAB+ [[Frequency modulation|FM]] radios, mobile phones, and on-line. Triple M Classic Rock Digital was

There are nine radio stations in Mumbai, with six broadcasting on the [[Frequency modulation|FM]] band, and three [[All India Radio]] stations broadcasting on the [[Amp