← Back to TV
KHPM-CD
Ch 20
SAN MARCOS, TX · DCA
Channel:
20 (virtual 40)
Frequency:
509.0 MHz
Band:
UHF
ERP:
24 W
HAAT:
N/A
RCAMSL:
244 m
Facility ID:
35921
Coords:
29.89086, -97.94864
Signal strength
City-grade
DX contour
📍 Set My Location
Your location
FCC DTV Maps →
☞ Support this free site — shop on Amazon