Leaflet | Tiles © Esri — Esri, DeLorme, NAVTEQ, TomTom, Intermap, iPC, USGS, FAO, NPS, NRCAN, GeoBase, Kadaster NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), and the GIS User Community |
Longley-Rice |
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███ | 81+ dBu : Easy Indoor |
███ | 71-80 dBu : Med. Indoor |
███ | 61-70 dBu : Hard Indoor |
███ | 51-60 dBu : Easy Outdoor |
███ | 41-50 dBu : Med. Outdoor |
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Noise-Limited Bounding Contour |
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| ▮ | | 41 dBu : (Ch. 14+) |
| | 36 dBu : (Ch. 7-13) |
| | 28 dBu : (Ch. 2-6) |
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Minimum Field Strength Contour |
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| ▮ | | 48 dBu : (Ch. 14+) |
| | 43 dBu : (Ch. 7-13) |
| | 35 dBu : (Ch. 2-6) |
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LP/CA Protected Contour |
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| ▮ | | 51 dBu : (Ch. 14+) |
| | 48 dBu : (Ch. 7-13) |
| | 43 dBu : (Ch. 2-6) |
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Interfering Contour |
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| ▮ | | 19 dBu : (Ch. 14+) |
| | 13.5 dBu : (Ch. 2-13) |
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