CFYN
| Frequency | 1050 kHz |
|---|---|
| Programming | |
| Format | Contemporary hit radio |
| Ownership | |
| Owner | Telemedia |
| CHAS-FM | |
| History | |
First air date | October 25, 1934 |
Last air date | August 31, 1992 |
Former call signs | CJIC (1934–1977) |
| Technical information | |
| Class | B |
| Power | 10,000 watts day 2,500 watts night |
CFYN was a Canadian AM radio station, which broadcast at 1050 kHz in Sault Ste. Marie, Ontario, from 1977 to 1992. From 1934 to 1977, the station broadcast with the call sign CJIC.