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K220BI 91.9 MHz

GRAND MARAIS, MN · FX
ERP: 51 W
HAAT: 130 m
City-grade (60 dBµV/m)
DX range (40 dBµV/m)
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Longley-Rice ITM · SRTM 1″ terrain
K220BI 91.9 MHz FM coverage map - GRAND MARAIS, MN - Longley-Rice terrain-aware signal strength heatmap
Coverage preview
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