KRUU-LP

KRUU-LP (100.1 FM) was a 100-watt non-commercial low-power community radio station operating in Fairfield, Iowa. The station was partially solar powered. KRUU-LP was an open source, independent radio, listener-supported station and served a broadcast radius of approximately ten miles.
History.
Originally granted a construction permit to build a low power radio station with the call letters KRUU-LP by the FCC in 2001, the Fairfield Youth Advocacy a.k.a.the Beatbox, a 501(c)3 non-profit organization, was granted a six-month extension in April 2006. At that time, a town hall meeting was held and the board of directors was formed. The station debuted on air on September 30, 2006.
In September 2009, KRUU-LP became the first partially solar-powered radio station in the midwest United States. According to KRUU-LP, solar panels reduced its reliance on the conventional electrical grid by 15% to 20% percent and powered the master control room and transmitter. The operation included twenty-four Photocomm solar panels and battery backup was used during inclement weather.
The station's license expired February 1, 2021.