WTHN
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| Broadcast area | Sault Ste. Marie, Michigan; Sault Ste. Marie, Ontario | 
| Frequency | 102.3 MHz | 
| Branding | The Promise FM | 
| Programming | |
| Format | Christian Contemporary Music; Christian talk and teaching | 
| Affiliations | The Promise FM | 
| Ownership | |
| Owner | Northern Christian Radio, Inc. | 
| WPHN, WOLW | |
| History | |
First air date  | 2005 [1] | 
Call sign meaning  | Similar to sister station WPHN | 
| Technical information[2] | |
Licensing authority  | FCC | 
| Facility ID | 91115 | 
| Class | C3 | 
| ERP | 22,500 watts | 
| HAAT | 105 meters | 
Transmitter coordinates  | 46°29′08″N 84°13′49″W / 46.48556°N 84.23028°W | 
| Links | |
Public license information   | |
| Webcast | Listen Online | 
| Website | http://www.thepromisefm.com/ | 
WTHN is a radio station licensed to Sault Ste. Marie, Michigan broadcasting on 102.3 FM. WTHN 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]
References
- ^ WTHN FM 102.3 Sault Ste Marie michiguide.com. Accessed December 28, 2012
 - ^ "Facility Technical Data for WTHN". Licensing and Management System. Federal Communications Commission.
 - ^ WTHN fcc.gov. Accessed December 27, 2012
 
External links
- WTHN's website
 - Facility details for Facility ID 91115 (WTHN) in the FCC Licensing and Management System
 - WTHN in Nielsen Audio's FM station database
 
