WMOI (97.7 FM) is a radio station broadcasting an adult contemporary format.

Licensed to Monmouth, Illinois, the station serves the Monmouth/Galesburg area.

The station began broadcasting December 2, 1967 and held the call sign WVPC-FM.

[1][2] In the 1970s, WVPC-FM aired a MOR format, along with an increasing amount of country music programming.

[2][3] On October 3, 2018, WPW Broadcasting announced a sale of their Monmouth stations WMOI, WRAM, and WRAM's translator at 94.1, to Monmouth-based Robbins-Treat Resources, LLC for $168,000.