Maine Public Radio
Maisvida 102
Malaga Radio
Mana'o Radio
Manawan Kitotakan - CHMK 93,1 fm
Manawatu People's Radio
Maputo Corridor Radio 105.9 FM
Marabá FM 93,9
Marechal FM
Marengo Community Radio WXMR 94.3 FM
Marion Community Radio
Maritime Radio
Marlow FM 97.5
Marwar Radio
Masdha FM
Masjid-E-Umer
MassArt Radio
MaxiRádió
MCOT Chiangmai
MCRS 96.3 FM
Mearns FM
Medal FM Ibadan
Medianeira 100.9
Meeka FM
Mega 102 FM
Mega FM Itumbiara
Meridional Camaquã
Met Radio 1280AM
Michigan Public
MID-FM 761
Midland FM
Mid Sussex Radio
Mighty Radio - Leeds
Mighty Radio - Southport
Millenio Bella Musica 105.1 FM
Mind Station