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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

NAD8340° 15′ 19.4″ N 74° 51′ 42.6″ W40.255389, -74.861833
NAD2740° 15′ 19.0″ N 74° 51′ 44.0″ WNOAA NADCON 5
UTM (NAD27)UTM Zone 18: 4,455,890.0 m N, 511,716.9 m E
Ground elevation56.1 m (184 ft) AMSLFCC terrain service, USGS 1 arc-second data

Census geography

StatePennsylvaniaGEOID 42
CountyBucks CountyGEOID 42017
County subdivisionLower Makefield townshipGEOID 4201744968
Urban areaPhiladelphia, PA--NJ--DE--MD Urban AreaGEOID 69076
Census tractCensus Tract 1055.09GEOID 42017105509
Census blockBlock 3007GEOID 420171055093007
Congressional districtCongressional District 1GEOID 4201 · 120th Congressional Districts
State senate districtState Senate District 10GEOID 42010 · 2026 State Legislative Districts - Upper
State house districtState House District 31GEOID 42031 · 2026 State Legislative Districts - Lower
2020 block population101
FCC market areasCMA004, BEA012, MTA009, BTA346, PEA006FCC Area API: Cellular Market Area, Economic Area, Major and Basic Trading Areas, Partial Economic Area

FCC rule zones

FM zone (§73.205)Zone I (§73.205(a))
Mississippi RiverEastNew call signs start with W (§73.3550(e)); FM translators use the §74.1235(b)(1) table
Mexican border2,471 km (1,536 mi)
Canadian border411 km (255 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

HAAT and max ERPFAA notice checkNAD27 details

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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.