WXXM 92.1 MHz
SUN PRAIRIE, WI · FM
ERP: 3.7 kW
HAAT: 142 m (466 ft)
Channel: 221
FCC ID: 17383
Owner: CAPSTAR TX LIMITED PARTNERSHIP
Population served: 610,461
71 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