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fcc-spectrum-mcp-server

io.github.cyanheads/fcc-spectrum-mcp-server · v0.3.0

Search FCC radio licenses, find nearby licensed sites, and see who is licensed on a frequency.

Connect Remote server

Terminal
claude mcp add --transport http fcc-spectrum-mcp-server https://fcc-spectrum.caseyjhand.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "fcc-spectrum-mcp-server": {
      "url": "https://fcc-spectrum.caseyjhand.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "fcc-spectrum-mcp-server": {
      "type": "http",
      "url": "https://fcc-spectrum.caseyjhand.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://fcc-spectrum.caseyjhand.com/mcp

Tools 5 found in our last check

  • fcc_spectrum_search_licenses

    Search FCC ULS licenses and spectrum leases by callsign, licensee name, FCC Registration Number (FRN), market code, radio service, status, and licensee state, returning one row per record with its unique system identifier (USI) for fcc_spectrum_get_license. At least one of calls…

  • fcc_spectrum_get_license

    Fetch one FCC ULS license or spectrum lease in full by callsign or unique system identifier (USI): licensee (the lessee on a lease), status and key dates, its locations with coordinates, elevation, structure height, and ASR number, each location's antennas, each antenna's author…

  • fcc_spectrum_find_transmitters

    Find FCC-licensed sites within a radius of a coordinate, nearest first, each with its callsign, licensee, distance, coordinates, filed location type and class, ground elevation, structure height, and authorized frequencies. Filter by frequency or band, radio service, location ty…

  • fcc_spectrum_search_frequencies

    Find FCC ULS authorizations whose occupied band overlaps a frequency or band. Site assignments (land mobile, microwave, paging, cellular sites) return one row per site and frequency with the site's state and coordinates; market-area licenses and leases (PCS, AWS, 700 MHz, 3.45 a…

  • fcc_spectrum_list_reference

    Decode FCC ULS codes used by the other tools — radio service codes, station classes, license statuses, location types, antenna types, applicant types, amateur operator classes — or report coverage: which service groups this index holds, record counts, and when each was last upda…

Details

Endpointhttps://fcc-spectrum.caseyjhand.com/mcp (Streamable HTTP)
Package@cyanheads/[email protected] (NPM, stdio)
Package@cyanheads/[email protected] (NPM, streamable-http)
First published26 Oct 2026
Last updated26 Oct 2026
Registry nameio.github.cyanheads/fcc-spectrum-mcp-server

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