KOSU

KOSU

Stillwater, Oklahoma
Broadcast area	Oklahoma City metropolitan area
Frequency	91.7 MHz
Programming
Format	Public / news/talk / AAA
Affiliations	NPR American Public Media Public Radio International The Spy FM
Ownership
Owner	Oklahoma State University
History
First air date	December 29, 1955 (as KAMC)
Former call signs	KAMC (1955–1958)
Call sign meaning	K Oklahoma State University
Technical information[1]
Licensing authority	FCC
Facility ID	50220
Class	C0
ERP	100,000 watts
HAAT	308 meters (1,010 ft)
Repeater(s)	See § Repeaters
Links
Public license information	Public file LMS
Webcast	Listen live
Website	kosu.org

KOSU (91.7 FM) is a public radio station operated by Oklahoma State University, with studios on OSU's campus in Stillwater, Oklahoma and on the western edge of Downtown Oklahoma City, Oklahoma. The station broadcasts a mix of National Public Radio news, talk radio and adult album alternative (AAA) music from The Spy FM. The primary transmitter for the station is located about 3 miles west of the community of Seward, Oklahoma (between the cities of Guthrie and Edmond).^[2]

KOSU is one of several NPR member stations serving the Oklahoma City Metroplex, and the only NPR news and talk station to cover most of the market with its primary signal. The station's programming also airs on full-time satellites KOSN 107.5 FM in Ketchum, which serves the Tulsa area, KOSR 88.3 FM in Stillwater, K235CG 94.9 FM in Ponca City, and K297AQ 107.3 FM in Bixby.