Wikipedia
KKFR (98.3 FM) - also known as "Power 98.3 & 101.9" - was a Rhythmic Contemporary Hit Radio outlet in the Phoenix, Arizona, radio market. The station broadcast at 98.3 MHz FM with an effective radiated power of 41 kW. Its COL is Mayer, Arizona. The station was owned and operated by Riviera Broadcast Group. Its studios were located on 7th Street in Midtown Phoenix, while its transmitter was located in Crown King, Arizona (producing a rimshot signal from 50 miles northwest of Phoenix).
Competition-wise, KKFR was one of two Rhythmic stations battling for listeners in the Phoenix market, the other being KNRJ. In addition, the station competes against Mainstream Top 40 stations KZZP, KMVA and KALV-FM. This marks the first time in many years that Power had significant competition with rival stations in the market.