W257BX 99.3 MHz
COLUMBIA, TN · FX
ERP: 70 W
HAAT: 171 m (561 ft)
Class: D
Channel: 257
FCC ID: 140706
Owner: Hope Media Group
Population served: 16,995
3 zip codes inside 60 dBuV/m contour
City-grade (60 dBµV/m)
DX range (40 dBµV/m)
Longley-Rice ITM · SRTM 1″ terrain
Coverage preview