← Back

WHHB 99.9 MHz

HOLLISTON, MA · FM
ERP: 17 W
HAAT: 101 m (331 ft)
Channel: 260
FCC ID: 27476
Owner: HOLLISTON HIGH SCHOOL
Population served: 21,575
2 zip codes inside 60 dBuV/m contour
City-grade (60 dBµV/m)
DX range (40 dBµV/m)
amazon
Longley-Rice ITM · SRTM 1″ terrain
WHHB 99.9 MHz FM coverage map - HOLLISTON, MA - Longley-Rice terrain-aware signal strength heatmap
Coverage preview
☞ Shop on Amazon · © 2026 Dxtra Inc.