KMRZ-FM

KMRZ-FM (106.7 FM) is a radio station licensed to Superior, Wyoming. Carrying an adult contemporary format, the station serves the Rock Springs area. The station is owned by Big Thicket Broadcasting Company of Wyoming.^[2] Along with other stations in the area, the broadcast tower for KMRZ is located on Aspen Mountain.

KMRZ-FM

Superior, Wyoming
Broadcast area	Rock Springs–Green River
Frequency	106.7 MHz
Branding	Z106
Programming
Format	Adult contemporary
Affiliations	Westwood One
Ownership
Owner	Big Thicket Broadcasting Company of Wyoming, Inc.
Sister stations	KRKK, KQSW, KSIT
History
First air date	July 2008; 17 years ago (2008-07)
Former call signs	KKWY (2008)
Technical information[1]
Licensing authority	FCC
Facility ID	164153
Class	C1
ERP	7,000 watts
HAAT	482 meters (1,581 ft)
Transmitter coordinates	41°25′28″N 109°7′54″W
Links
Public license information	Public file LMS
Webcast	Listen live
Website	KMRZ-FM website

History

Though its license was granted on May 14, 2008, the station signed on in July 2008 as KKWY. In August 2008, while off air, the station changed calls to KMRZ.^[3] The station started airing a Spanish contemporary format, before flipping to contemporary hits. The call letters KMRZ were previously used for a station in Cheyenne, Wyoming, known now as KGAB. The KKWY calls appeared on KFBU, also in Cheyenne.

On July 3, 2023, the station flipped from a top 40 format to an adult contemporary format with the branding Z106.