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fcc-spectrum-mcp-server

io.github.cyanheads/fcc-spectrum-mcp-server

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

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "fcc-spectrum-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/fcc-spectrum-mcp-server@0.2.0"
      ],
      "env": {
        "MCP_LOG_LEVEL": "info",
        "FCC_SPECTRUM_MIRROR_DIR": ".mirror/fcc-uls",
        "FCC_SPECTRUM_SERVICES": "LMpriv,LMcomm,LMbcast,micro,cell,market,paging,coast,mdsitfs,amat",
        "FCC_SPECTRUM_REDACT_INDIVIDUALS": "true",
        "FCC_SPECTRUM_BASE_URL": "https://data.fcc.gov/download/pub/uls"
      }
    }
  }
}

Details

Name: io.github.cyanheads/fcc-spectrum-mcp-server
Version: 0.2.0
Updated: Oct 13, 2026
Source: Official MCP Registry
Repository: https://github.com/cyanheads/fcc-spectrum-mcp-server