CIMA-FM

CIMA-FM (92.1 FM, 92.1 Indie FM South Simcoe) is a radio station licensed to Alliston, Ontario. Owned by Local Radio Lab Inc., it broadcasts a hybrid adult contemporary/adult album alternative format targeting South Simcoe County.^[1]

CIMA-FM

Alliston, Ontario
Broadcast area	South Simcoe County
Frequency	92.1 MHz (FM)
Branding	92.1 Indie FM
Programming
Format	Adult contemporary/adult album alternative
Ownership
Owner	Local Radio Lab Inc.
Technical information
Class	A
ERP	1.986 kWs
HAAT	30.5 meters (100 ft)
Links
Website	southsimcoetoday.ca

My Broadcasting received approval for the new station from the CRTC on September 12, 2012.^[2] On August 30, 2013, CIMA began on-air tests. The station began regular broadcasting on September 19, 2013. The station was branded as 92.1 myFM.

Logo as FM 92 South Simcoe used from 2021-2025

On June 25, 2021, the CRTC approved the sale of CIMA to Local Radio Lab.^[3] The station was branded as FM 92 South Simcoe.

On December 1, 2025, Local Radio Lab rebranded the station to a hybrid adult contemporary and adult album alternative format.^[1] The branding "92.1 Indie FM" is similar to sister station CIND-FM Indie88 in Toronto, though the stations run distinct music playlists.^[4]