First station[]
- Date: May 7, 1999-September 26, 2000
- Previous call letters: KOY
- Frequency:
- 550 kHz (May 7, 1999-September 26, 2000)
- Location:
- Phoenix, Arizona (May 7, 1999-September 26, 2000)
- Owner of license:
- AM/FM Radio Licenses, L.L.C. (May 7, 1999-September 26, 2000)
- Subsequent call letters: KFYI
Second station[]
- Date: September 26, 2000-2010...
- Previous call letters: KFYI
- Frequency:
- 910 kHz (September 26, 2000-2010...)
- Location:
- Phoenix, Arizona (September 26, 2000-2010...)
- Owner of license:
- AM/FM Radio Licenses, L.L.C. (September 26, 2000-2010...) (an alias for Clear Channel Communications; see List of stations operated by Clear Channel)
Note: On September 26, 2000, owner AM/FM swapped the calls of co-owned stations. KFYI and KGME. KFYI took over KGME's 550 frequency, while KGME took over the 910 spot from KFYI.