← Back to TV
KTBW-TV
Ch 21
TACOMA, WA · DTV
TRINITY BROADCASTING NETWORK
Channel:
21 (virtual 20)
Frequency:
515.0 MHz
Band:
UHF
ERP:
107.0 kW
HAAT:
473 m (1552 ft)
RCAMSL:
581 m
Facility ID:
67950
Coords:
47.54694, -122.79556
Signal strength
City-grade
DX contour
📍 Set My Location
Your location
FCC DTV Maps →
☞ Support this free site — shop on Amazon