KNOW-FM
Radio station in St. Paul, Minnesota / From Wikipedia, the free encyclopedia
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"KNOW" redirects here. For the concept, see know. For the song, see System of a Down (album).
KNOW-FM (91.1 MHz) is the flagship radio station of Minnesota Public Radio's news and information network. It is licensed to St. Paul and serves the Minneapolis-St. Paul radio market. The station is non-commercial and listener-supported. The studios are in the MPR Broadcast Center on Cedar Street in downtown St. Paul.
![]() | This article possibly contains original research. (October 2015) |
Quick Facts Broadcast area, Frequency ...
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Broadcast area | Minneapolis-St. Paul |
Frequency | 91.1 MHz (HD Radio) |
Branding | Minnesota Public Radio News |
Programming | |
Format | Public Radio - News - Talk |
Subchannels | HD2: "Radio Heartland" (Folk) HD3: BBC World Service (News/Talk) |
Affiliations | National Public Radio American Public Media Public Radio Exchange BBC World Service |
Ownership | |
Owner | Minnesota Public Radio |
History | |
First air date | July 1, 1967; 57 years ago (1967-07-01) |
Former call signs | KSJN (1967–1989) |
Call sign meaning | the word "know" |
Technical information[1] | |
Licensing authority | FCC |
Facility ID | 42949 |
Class | C0 |
ERP | 100,000 watts |
HAAT | 388.5 meters (1,275 ft) |
Transmitter coordinates | 45°03′43.90″N 93°08′21.80″W |
Links | |
Public license information | |
Webcast | Listen Live |
Website | www |
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KNOW-FM is a Class C0 FM station. It has an effective radiated power (ERP) of 100,000 watts, the maximum for most FM stations. The transmitter is on the Telefarm Towers in Shoreview.[2]