WIGY-FM (100.7 FM) is a radio station licensed to serve Mexico, Maine.

Established in 1988 as WTBM, WIGY-FM broadcasts a country music format, which it simulcasts with WOXO-FM (92.7).

[3] Mountain Valley Broadcasting bought WTBM in 1990[4] and converted it to a simulcast of WOXO-FM (92.7).

[7][8] In April 2019, the country format moved from WOXO back to WEZR-FM, retaining the simulcast on WOXO-FM.

[6] WRMO-FM, along with its sister stations, went off the air March 29, 2020, citing financial considerations that included expected reduction in advertising revenue attributed to COVID-19.