KQNU

KQNU (102.3 FM, "Q102") is a radio station broadcasting a hot adult contemporary format. The station is licensed to Onawa, Iowa, and serves Sioux City, Iowa. It broadcasts from a tower east of Walthill, Nebraska, on the Omaha Indian Reservation. KQNU is owned by Powell Broadcasting. The station had had the KZSR calls and previously been known as "Bob FM" until the name changed to Jack FM in September 2008.

KQNU

Onawa, Iowa United States
Broadcast area	Sioux City, Iowa
Frequency	102.3 MHz
Branding	Q102
Programming
Format	Hot adult contemporary
Affiliations	United Stations Radio Networks
Ownership
Owner	Powell Broadcasting
Sister stations	KSUX, KLEM, KKYY, KKMA, KSCJ
History
First air date	1989 (as KOOO)
Former call signs	KBAO (1986–1987, CP) KOOO (1987–1998) KZSR (1998–2009)
Technical information[1]
Licensing authority	FCC
Facility ID	3971
Class	C1
ERP	100,000 watts
HAAT	196 meters (643 ft)
Links
Public license information	Public file LMS
Webcast	Listen live
Website	q102siouxcity.com

On September 24, 2009, KZSR flipped to a modern AC format branded as "New 102.3" with the KQNU calls. The station has been known as “Q102” since August 31, 2012.