WMPX-TV

WMPX-TV, virtual channel 58 (UHF digital channel 33), is an Ion Television owned-and-operated station licensed to and serving the Central. The station is owned by -based (the former Paxson Communications). WMPX's offices are located in the Prudden Tech Center on Prudden Street in Lansing (in the same complex as RKO affiliate WHIL-TV and ' duopoly of Univision affiliate WUCM-TV and Class A low-powered UniMás affiliate WLTF-CD; however all four stations maintain completely separate operations from each other); WMPX shares transmission facilities with PBS member station and the aforementioned WLTF-CD on Kinawa Road in  between  and.

WMPX gained it's current callsign after Pax "parked" the original callsign of their former affiliate  on the current WMPX, then named WHSN. Prior to 2019, WMPX shared transmission facilities with Ion's O&O  in. After WZPX moved it's transmission facilities to within the Battle Creek market, WMPX has been a guest on WKAR's UHF digital channel 33.