CISO-FM is a Canadian radio station, which broadcasts a modern rock format at 89.1 MHz in Orillia, Ontario. The station is branded as 89.1 Max FM.
Radio contacts
| Address: | 490 West Street N, Orillia, ON L3V 5E8, Canada |
| Phone: | +studio: +1 705-326-8989, free: +1 888-572-2786, office: +1 705-325-9786 |
| Site: | www.891maxfm.ca |
| Facebook: | @891maxfm |
| Twitter: | @891maxfm |
