| Broadcast area |  Cadillac, Michigan  Manistee, Michigan  | 
|---|---|
| Frequency | 91.1 MHz | 
| Branding | The Promise FM | 
| Programming | |
| Format |  Christian Contemporary Music  Christian Talk and Teaching  | 
| Ownership | |
| Owner | Northern Christian Radio, Inc. | 
| WPHN, WTHN | |
| History | |
First air date  | 1988 [1] | 
| Technical information [2] | |
Licensing authority  | FCC | 
| Facility ID | 49537 | 
| Class | C1 | 
| ERP | 50,000 watts | 
| HAAT | 213 meters | 
| Links | |
Public license information   | |
| Webcast | Listen Live | 
| Website | thepromisefm.com | 
WOLW (91.1 FM) is a radio station licensed to Cadillac, Michigan. WOLW airs a format consisting of Christian contemporary music and Christian talk and teaching as an affiliate of The Promise FM, and is owned by Northern Christian Radio, Inc. [3]
 44°16′33″N85°42′49″W / 44.27583°N 85.71361°W