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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 | 45° 29′ 19.4″ N 122° 41′ 44.3″ W45.488722, -122.695639 |
|---|---|
| NAD27 | 45° 29′ 20.0″ N 122° 41′ 40.0″ WNOAA NADCON 5 |
| UTM (NAD27) | UTM Zone 10: 5,037,089.0 m N, 523,878.5 m E |
| Ground elevation | 306.8 m (1,007 ft) AMSLFCC terrain service, USGS 1 arc-second data |
Census geography
| State | OregonGEOID 41 |
|---|---|
| County | Multnomah CountyGEOID 41051 |
| Place | Portland cityGEOID 4159000 |
| County subdivision | Portland West CCDGEOID 4105192520 |
| Urban area | Portland, OR--WA Urban AreaGEOID 71317 |
| Census tract | Census Tract 58GEOID 41051005800 |
| Census block | Block 4012GEOID 410510058004012 |
| Congressional district | Congressional District 1GEOID 4101 · 120th Congressional Districts |
| State senate district | State Senate District 14GEOID 41014 · 2026 State Legislative Districts - Upper |
| State house district | State House District 28GEOID 41028 · 2026 State Legislative Districts - Lower |
| 2020 block population | 66 |
| FCC market areas | CMA030, BEA167, MTA030, BTA358, PEA019FCC 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)) |
|---|---|
| Mississippi River | WestNew call signs start with K (§73.3550(e)); FM translators use the §74.1235(b)(2) table |
| Mexican border | 1,505 km (935 mi) |
| Canadian border | 311 km (193 mi) |
- Within 320 km of Canada: FM stations follow the 1991 U.S.-Canada FM Agreement (§73.207(b)(2)); translators and boosters have the §74.1235(d)(3) limit.
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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.