of music, news and information. Local shows are hosted by volunteers. The station also carries syndicated programs distributed by Public Radio International, Pacifica Radio and BBC World Service. KGNU is a member of the Grassroots Radio Coalition, which it helped found in 1996. In 2018, the station's 40th anniversary was commemorated by a six-week exhibit, "Listening Together", at the Museum of Boulder. Beginning in 2019, the station embarked on a capital campaign to raise $1.25M, with an equal amount to be matched by the City of Boulder, as part of the voter-approved 2017 Community, Culture and Safety Tax. Facilities In the summer of 2010, KGNU-FM was granted permission to increase its FM transmitter power to 4,000 watts ERP. KGNU (AM) operates at 5,000 watts by day but must reduce power to 139 watts at night to protect other radio stations on 1390 kHz. The AM transmitter is in Englewood, Colorado off South Wyandott Street. The FM transmitter is in Louisville, Colorado near the Louisville Reservoir, on a tower HAAT. KGNU also operates a 28-watt FM translator K229AC at 93.7 MHz in Nederland, Colorado, and a 7-watt FM translator K254CH licensed to Laporte, Colorado, which simulcasts KGNU-FM on 98.7 MHz from Horsetooth Mountain west of Fort Collins. See also List of community radio stations in the United States References External links Timeline: 40 years of making waves GNU Community radio stations in the United States Radio stations established in 1956