Stations
- Interradio FM
- Interstate 107 FM – WRHM
- Interstellar Radio Station
- InTheMixStyle Radio
- Íntima FM Santiago
- Into Tommorow Radio
- Into Tomorrow with Dave Graveline
- intraNature Radio
- Intrepida Radio
- Intricate Music Radio
- Invaders Station Dubstep
- Invasion Radio
- Invasionradio
- Invicta FM HD
- Ionia County, MI Sheriff Fire, EMS
- Ionian Galaxy FM
- Ionion FM
- Iowa Catholic Radio – KIHS
- Iowa Catholic Radio – KWKY
- Iowa Christmas Channel
- Iowa Cubs Baseball Network
- Iowa Public Radio – IPR Classical – K214BA
- Iowa Public Radio – IPR Classical – K249EJ
- Iowa Public Radio – IPR Classical – KHKE
- Iowa Public Radio – IPR Classical – KICJ
- Iowa Public Radio – IPR Classical – KICL
- Iowa Public Radio – IPR Classical – KICP
- Iowa Public Radio – IPR Classical – KSUI
- Iowa Public Radio – IPR News – WOI
- Iowa Public Radio – IPR Studio One – K271AF
- Iowa Public Radio – IPR Studio One – KNSK
- Iowa Public Radio – IPR Studio One – KNSL
- Iowa Public Radio – IPR Studio One – KNSM
- Iowa Public Radio – IPR Studio One – KNSY
- Iowa Public Radio – IPR Studio One – KNSZ
- Iowa Public Radio – IPR Studio One – KUNI
- Iowa Public Radio – IPR Studio One – WOI-FM
- IP music
- IP Music Slow Radio
- Ipanema Comunitária
- Ipanema Estéreo Colombia
- Ipersonica Radio
- Ipirá FM 104.1
- iPLAY Radio
- iPOPfm
- iPower 92.1 FM – WCDX
- iPowerHitsRadio.com – Today’s Office Mix
- IPR News Radio – WHBP
- Ipraise Radio
- Ipswich Community Radio – ICR FM
- Ipswich, MA Fire
- Ipswich, MA Police
- iQ Kids Radio
- IQ Radio 93.9
- ir pars
- iRadiando
- iRadio – Midlands & Northeast
- iRadio – West and North West
- iRadio Rock
- iRadio.az
- iRadioDubai
- iradiophilly – Bandstand
- iradiophilly – Bellbottoms
- iradiophilly – Iris
- iradiophilly – Martini Lounge Radio
- iradiophilly – Mistletoe
- iradiophilly – The Plateau
- iradiophilly – Y-Not Radio
- Irai Isai Radio
- Irama FM Purworejo
- irCountry Radio
- Irecê Líder 103.7
- Irene Jazz Club
- IRIB – Radio Ava
- IRIB R Quran
- IRIB Radio Farhang
- Irie 98.3 FM Bermuda
- Irie FM
- iRie Rockers Fm
- Irie Sensation Radio
- IRIS
- IRIS FM
- Irish Country Music Radio Studio 1
- Irish Favourites – Irish Pub Radio
- Irish Radio Canada
- Irish Radio Online
- irish-folk
- IRN – The Internet Radio Network
- IRO FM
- IRO Radio
- iRock109
- IRock247
- Iroise FM
- Irola Irratia FM
- Iron Country – 101.9 and 1490 – WGEZ
- IroniqRadio
- Irvine Beat FM
- Is That Jazz Radio 1125 FM
- ISAAC 98.1 FM
- Isabelle FM 102.9
