Oldies-Musik
Radio M1
Radio M80 Ecuador
Machine FM
Radio Maestro Balade
Radio Magdalena
Радио Май Первомайск
Rádio Mais FM
Radio MAMA
Radio Mania
Radio Manlleu 107.0
Radio Manquehua FM
Radio Mansa
Radio Master l'Italiana
Radio Master
Rádio Master Vision Old School
Radio Masterclub
Radio Matrix Italia
Radio Maxima 105.4
Radio Máxima Digital
Rádio Máxima Goiânia
Rádio MDB
Radio Meano
Radio Mega-SunShine
Radio Megamix 80
Radio MegaStar
Radio Melodie for Music
Radio Melodija
Radio Melody
Radio Melody Musica anni 80
Radio Memória Lins
Radio Memoria
Radio Memory Music
Radio Meravigliosa
Radio Merkur
Radio Metro Classic
Radio Metsiot - Hebrew Station
Radio MG1
Radio Mi Amigo International
Радио Midcoast WCME 99,5 FM и 900 AM