Universal Licensing System
WQMD677
SAN MATEO, COUNTY OF
License details
| ULS identifier | 3213474 |
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| Call sign | WQMD677 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-04-15 |
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| Expiration | 2030-07-08 |
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| Frequency range | 462.875 MHz |
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| Locations | 1 |
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| Representative location | SAN MATEO, SAN MATEO, CA |
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| Coordinates | 37.5123889, -122.3385556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 462.87500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 462.87500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | | 222 PAUL SCANNELL DR, SAN MATEO, SAN MATEO, CA | 37.51238889, -122.33855556 | 155.000 m | BANT | 12.000 m structure / 15.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | | | | 42.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 222 PAUL SCANNELL DR, SAN MATEO, CA | SAN MATEO | 6503128816 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WQMD677 | LIAUA |
| 2020-04-15 | WQMD677 | LIREN |
| 2020-04-13 | WQMD677 | LETRES |
| 2020-04-09 | WQMD677 | ESURNW |
| 2011-04-12 | WQMD677 | LETCNS |
| 2010-07-08 | WQMD677 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3213474 | 2026-08-02 01:09:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQMD677 | ULS 3213474 | 2026-08-02 01:09:32 |
| Status | A | ULS 3213474 | 2026-08-02 01:09:32 |
| Service | IG | ULS 3213474 | 2026-08-02 01:09:32 |
| Grant Date | 2020-04-15 | ULS 3213474 | 2026-08-02 01:09:32 |
| Expiration Date | 2030-07-08 | ULS 3213474 | 2026-08-02 01:09:32 |