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Broadcast site profile
Enter an address or coordinates to see the site's NAD83 and NAD27 coordinates, ground elevation, county and districts, the FM zone and Mississippi side it falls in, and its distance to the Mexican and Canadian borders.
Location
| NAD83 | 37° 25′ 15.5″ N 79° 06′ 54.1″ W37.420972, -79.115028 |
|---|---|
| NAD27 | 37° 25′ 15.0″ N 79° 06′ 55.0″ WNOAA NADCON 5 |
| UTM (NAD27) | UTM Zone 17: 4,143,020.9 m N, 666,778.1 m E |
| Ground elevation | 225.8 m (741 ft) AMSLFCC terrain service, USGS 1 arc-second data |
Census geography
| State | VirginiaGEOID 51 |
|---|---|
| County | Amherst CountyGEOID 51009 |
| Place | Madison Heights CDPGEOID 5148520 |
| County subdivision | District 5GEOID 5100991800 |
| Urban area | Lynchburg, VA Urban AreaGEOID 52201 |
| Census tract | Census Tract 105.05GEOID 51009010505 |
| Census block | Block 1019GEOID 510090105051019 |
| Congressional district | Congressional District 5GEOID 5105 · 120th Congressional Districts |
| State senate district | State Senate District 11GEOID 51011 · 2026 State Legislative Districts - Upper |
| State house district | State House District 53GEOID 51053 · 2026 State Legislative Districts - Lower |
| 2020 block population | 79 |
| FCC market areas | CMA203, BEA017, MTA023, BTA266, PEA256FCC Area API: Cellular Market Area, Economic Area, Major and Basic Trading Areas, Partial Economic Area |
FCC rule zones
| FM zone (§73.205) | Zone II (§73.205(c)) — site is 8.0 km from the Zone I line as approximated here; confirm the zone (a city the line passes through is in Zone I) |
|---|---|
| Mississippi River | EastNew call signs start with W (§73.3550(e)); FM translators use the §74.1235(b)(1) table |
| Mexican border | 2,040 km (1,268 mi) |
| Canadian border | 556 km (346 mi) |
More than 320 km from both borders: no international FM coordination limits apply here (§73.207(b), §74.1235(d)).
Next steps for this site
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Sources for this data
- Coordinates, address matching and census geography come from the U.S. Census Bureau Geocoder; FCC market areas and block population from the FCC Area API. Elevation of the ground: FCC terrain data. NAD27 and UTM: the National Geodetic Survey at NOAA (NADCON 5).
- FM zones are set by §73.205. The Mississippi River divides K and W call letters (§73.3550(e)) and the power tables for FM translators (§74.1235(b)). FM stations less than 320 km from Mexico or Canada are governed by the international agreements (§73.207(b)); boosters and translators in that zone have separate limits (§74.1235(d)).
- The borders, the river and zone lines are plotted from simplified public map data, so any site near a line is flagged for confirmation.
Intended for planning. Not produced by NOAA, the FCC or the Census Bureau.