KSOU-FM

KSOU-FM (93.9 MHz) is a radio station broadcasting an adult contemporary format. Serving the Sioux Center area in the U.S. state of Iowa, the station is licensed to Sorenson Broadcasting Corp.^[2]

KSOU-FM

Sioux Center, Iowa
Broadcast area	Sioux City, Iowa
Frequency	93.9 MHz
Branding	93.9 KSOU
Programming
Format	Adult contemporary
Affiliations	Fox News Radio Fox Sports Radio
Ownership
Owner	Community First Broadcasting.
Sister stations	KSOU, KIHK
History
First air date	1974; 51 years ago (1974) (as KVDB-FM)
Former call signs	KVDB-FM (1974–1989) KTSB (1989–1996)
Call sign meaning	SiOUx
Technical information[1]
Licensing authority	FCC
Facility ID	67773
Class	C2
ERP	50,000 watts
HAAT	150 meters (490 ft)
Transmitter coordinates	43°05′01″N 96°18′20″W
Links
Public license information	Public file LMS
Webcast	Listen live
Website	www.siouxcountyradio.com

History

The station began broadcasting in 1974 as KVDB-FM, with "VDB" being a subtle reference to its owner, Russell Vande Brake. KVDB-FM was the sister station to KVDB (1090 AM, now KSOU), which broadcast from the same studio. During the day, they had separate programming, but in the evening, an easy listening format was simulcast over both stations.

On August 1, 1989, the station changed its call sign to KTSB; on April 1, 1996, it changed to the current KSOU-FM.^[3]