← Back

KWCW 90.5 MHz

WALLA WALLA, WA · FM
ERP: 160 W
HAAT: 125 m
City-grade (60 dBµV/m)
DX range (40 dBµV/m)
amazon
Longley-Rice ITM · SRTM 1″ terrain
KWCW 90.5 MHz FM coverage map - WALLA WALLA, WA - Longley-Rice terrain-aware signal strength heatmap
Coverage preview
☞ Shop on Amazon · © 2026 Dxtra Inc.