WTHN

For the radio station which held the call letters WTHN from 1995 to 2001, see WRWB-FM.

WTHN (102.3 FM) is a radio station licensed to Sault Ste. Marie, Michigan. 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]

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WTHN

Sault Ste. Marie, Michigan United States
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
Ownership
Owner	Northern Christian Radio, Inc.
Sister stations	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
Links
Public license information	Public file LMS
Webcast	Listen Live
Website	thepromisefm.com