Filing an NCE translator when the window opens Nov. 4? Nexus Broadcast takes clients through Fri., Oct. 23, paid and cleared. Spots are limited and go in order of payment.

Talk to Nexus →

Free on RF Workbench

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

NAD8338° 19′ 08.7″ N 121° 59′ 34.9″ W38.319083, -121.993028
NAD2738° 19′ 09.0″ N 121° 59′ 31.0″ WNOAA NADCON 5
UTM (NAD27)UTM Zone 10: 4,241,502.8 m N, 588,122.3 m E
Ground elevation288.7 m (947 ft) AMSLFCC terrain service, USGS 1 arc-second data

Census geography

StateCaliforniaGEOID 06
CountySolano CountyGEOID 06095
PlaceVacaville cityGEOID 0681554
County subdivisionVacaville CCDGEOID 0609593520
Census tractCensus Tract 2531.08GEOID 06095253108
Census blockBlock 3004GEOID 060952531083004
Congressional districtCongressional District 8GEOID 0608 · 120th Congressional Districts
State senate districtState Senate District 3GEOID 06003 · 2026 State Legislative Districts - Upper
State house districtAssembly District 11GEOID 06011 · 2026 State Legislative Districts - Lower
2020 block population290
FCC market areasCMA111, BEA163, MTA004, BTA404, PEA004FCC Area API: Cellular Market Area, Economic Area, Major and Basic Trading Areas, Partial Economic Area

FCC rule zones

FM zone (§73.205)California south of the 40th parallel — Zone I-A (§73.205(b))
Mississippi RiverZone I-AFM translators here use the §74.1235(b)(1) table (Zone I-A)
Mexican border771 km (479 mi)
Canadian border1,109 km (689 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

Choosing where to put a new station?

RF Navigator handles spacing, contour studies and the channel search for a site, while the Nexus Broadcast team can carry it through to the FCC filing.

Frequency searchesExplore RF Navigator

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.