KSEN

Frequency1150 kHz

BrandingKSEN AM 1150

FormatOldies

AffiliationsABC News Radio

KSEN

Shelby, Montana United States
Frequency	1150 kHz
Branding	KSEN AM 1150
Programming
Format	Oldies
Affiliations	ABC News Radio
Ownership
Owner	Townsquare Media (Townsquare License, LLC)
Sister stations	KZIN-FM
History
First air date	August 11, 1947 (1947-08-11)
Former call signs	KIYI (1947–1959)
Technical information[1]
Licensing authority	FCC
Facility ID	67655
Class	B
Power	10,000 watts day 5,000 watts night
Transmitter coordinates	48°28′52″N 111°53′02″W / 48.48111°N 111.88389°W / 48.48111; -111.88389
Links
Public license information	Public file LMS
Webcast	Listen Live
Website	ksenam.com

KSEN (1150 AM) is a radio station licensed to serve Shelby, Montana. The station is owned by Townsquare Media, and licensed to Townsquare License, LLC. It airs an oldies music format.^[2]

The station's studios are at 830 Oilfield Avenue in Shelby, along with KZIN-FM. The transmitter site is south of town, along Interstate 15.

The station signed on August 11, 1947,^[3] as KIYI.^[4] It was assigned the KSEN call letters by the Federal Communications Commission^[5] on May 27, 1959.^[4]

On November 17th, 1977 KSEN and the bowling ally went up in flames, caused by a faulty electrical outlet behind a teletype machine. The entire building was a complete loss.