← Back

KHWI 92.1 MHz

HOLUALOA, HI · FM
ERP: 4.5 kW
HAAT: 1488 m (4882 ft)
Channel: 221
FCC ID: 164211
Owner: RESONATE HAWAII LLC
Population served: 299,591
41 zip codes inside 60 dBuV/m contour
City-grade (60 dBµV/m)
DX range (40 dBµV/m)
amazon
Longley-Rice ITM · SRTM 1″ terrain
KHWI 92.1 MHz FM coverage map - HOLUALOA, HI - Longley-Rice terrain-aware signal strength heatmap
Coverage preview
☞ Shop on Amazon · © 2026 Dxtra Inc.