WFMK

WFMK

East Lansing, Michigan
Broadcast area	Lansing-East Lansing metropolitan area
Frequency	99.1 MHz (HD Radio)
Branding	99.1 WFMK
Programming
Format	Adult contemporary
Affiliations	Compass Media Networks Westwood One
Ownership
Owner	Townsquare Media (Townsquare License, LLC)
Sister stations	WITL-FM, WJIM, WJIM-FM, WMMQ, WVFN
History
First air date	July 16, 1959; 65 years ago (1959-07-16) (as WSWM)
Former call signs	WSWM (1959–1971)
Technical information[1]
Licensing authority	FCC
Facility ID	37460
Class	B
ERP	28,000 watts
HAAT	183 meters (600 ft)
Transmitter coordinates	42°40′33″N 84°30′0″W / 42.67583°N 84.50000°W / 42.67583; -84.50000
Links
Public license information	Public file LMS
Webcast	Listen Live
Website	99wfmk.com

WFMK (99.1 FM) is an adult contemporary radio station licensed to East Lansing, Michigan and serving the Lansing radio market. The station is owned by Townsquare Media and broadcasts in HD radio. WFMK is one of the oldest adult contemporary stations, as it has been carrying the format for almost 5 decades. The station also switches to an all-Christmas music format, temporarily replacing its AC format from mid-November through December.

The Studios are on Pine Tree Road and its transmitter is near downtown Lansing. WFMK operated with an ERP of 28,000 watts, making it a class B radio station.