Stations
- K-Port-A Radio
- K-Praise 1210 AM – KPRZ
- K-Rock – WKLL
- K-Rock – WKRH
- K-Rock – WKRL-FM
- K-Rock 101.5 – KMKF
- K-Rock 102.3 – CKXG-FM
- K-Rock 103.9 – CKXX-FM
- K-Rock 105.7 – CIKR-FM
- K-ROCK 97.5 – VOCM-FM
- K-ROCK 97.5 – VOCM-FM-1
- K-Rock Europe
- K-Rock Radio
- K-Shasta – KSHA
- K-SKY Country – KSCY
- K-Slug – KXGO
- K-Star 99.3 – K257FM
- K-Star 99.3 – KFLG
- K-Star Country – KVST
- K-Star Talk Radio Network
- K-Sun Country Radio
- K-SUN66 – Country
- K-Tahoe – KTHO
- K-Talk – KBJA
- K-Talk AM 1270 – KINN
- K-Tea 103.5 – KTEA
- K-TRACHA HN Radio
- K-TV katholisches Fernsehen
- K-Ty Radio Network
- K-UTE Radio
- K-Wave Radio – KWTH
- K-Wave Radio – KWVE
- K-Wave Radio – KWVE-FM
- K-Wave Radio – KWVE-FM – KWDS
- K-Wolf 98.1 – KWLF
- K-Wulf – KLUQ
- K-Wulf – KWUL
- K-YES Radio – KYES
- K’MON Country Radio 560 AM – KMON
- K/MEN 129
- K100
- K100 – CIOK
- K101 – KLQL
- K101 – KWOX
- K102 Country – KICR
- K103 – KEZS-FM
- K1037 Radio – CKRK
- K104 – KKDA-FM
- K104 FM – KJLO-FM
- K105 – WKOA
- K106 – WAKH
- K107.5 FM
- K1ng Radio
- K2K Radio
- K6FM Radio
- K8 Rádio e TV
- K87 The Nation
- K92 – WXLK
- K92.3 – WWKA
- K93 – CIKX-FM
- K94.5 – CKCW
- K95 – WKHK
- K95.5 – KITX
- K95.5 – KWEN
- K96.3 – CKKO-FM
- K97.5 – WQOK
- K98 – KARB
- K99.1FM – WHKO
- K99.3 – WKVI-FM
- K9MAR 442.050 Mhz Repeater and Latino Echolink
- KA Radio
- KAAD-LP 103.5 FM – KAAD-LP
- Kaakaki Radio
- Kaapstad Radio
- KAAT – KAAT-FM1
- KABF 88.3 FM – KABF
- Kabiesi Radio
- KaBokweni Radio (KBR)
- kabonga
- Kachai FM
- KAFA
- Kafa Radyo
- KAFE 104.1 – KAFE
- Kafkas FM 95.5
- KAFM 88.1 Community Radio – KAFM
- Kaftra Radio
- KAHI Radio – KAHI
- Kahol Yavan
- Kairi FM
- Kairos Broadcasting Services (KBS)
- Kairós FM 88,9
- kaiser-radio
- KAJN Radio – KAJN-FM
- KAJO 1270AM – KAJO
- Kajun 107.1 – WHMD
- kakerlakenradio
- KAKO-DB Cacoteo Radio
- KAKX-FM
- Kalamaria FM 101.7
- Kalamazoo, MI Fire
