KTTH

KTTH

Seattle, Washington
Broadcast area	Seattle metropolitan area
Frequency	770 kHz
Branding	770 KTTH
Programming
Format	Conservative talk
Network	Fox News Radio
Affiliations	Westwood One Fox News Talk
Ownership
Owner	Bonneville International (Bonneville International Corporation)
Sister stations	KIRO, KIRO-FM
History
First air date	April 5, 1925 (1925-04-05)
Former call signs	KTCL (1925–1926) KOMO (1926) KGFA (1926–1927) KTCL (1927) KXA (1927–1986) KRPM (1986–1991, 1995) KULL (1991–1995) KNWX (1995–2003)
Call sign meaning	"The Truth"
Technical information[1]
Licensing authority	FCC
Facility ID	27023
Class	B
Power	50,000 watts (day) 5,000 watts (night)
Translator(s)	94.5 K233BU (Seattle)
Links
Public license information	Public file LMS
Webcast	Listen live
Website	mynorthwest.com/category/ktth/

KTTH (770 AM) is a commercial radio station in Seattle, Washington. It is owned by Salt Lake City–based Bonneville International, a broadcasting company owned by of The Church of Jesus Christ of Latter-day Saints. It airs a conservative talk radio format. The station's transmitter site is on Vashon Island, while its studios are located in Seattle's Eastlake district.

By day, KTTH broadcasts with 50,000 watts, the maximum for commercial AM stations.^[2] Because AM 770 is a clear-channel frequency, KTTH must reduce power to 5,000 watts at night to avoid interfering with other stations. Programming is also heard on FM translator K233BU at 94.5 MHz.^[3]