Retro 104-7 WMRP-LP is a Low-Powered FM radio station licensed to Mundy Twp, Michigan. 104-7 WMRP-LP is owned and operated by SWC Concerts, Inc a Michigan Non-profit corporation with IRS 501c3 Public Charity status. EIN 47-2043738

SWC Board of Directors:

President /Director– Clayton D. Hewitt
Vice Pres/Director – Virginia A. Sepanik 
Secretary/Treasurer/Director – Tracy L. Byram
Director – Theodore G. Hammand
Director – Jeffrey C. Kelley