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KTVH-DT
Ch 31
HELENA, MT · DTV
NBC
Channel:
31 (virtual 12)
Frequency:
575.0 MHz
Band:
UHF
ERP:
530.0 kW
HAAT:
671 m (2202 ft)
RCAMSL:
2394 m
Facility ID:
5290
Coords:
46.82483, -111.70433
Signal strength
City-grade
DX contour
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