Universal Licensing System
WQAZ839
SAN MATEO, COUNTY OF
License details
| ULS identifier | 2651398 |
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| Call sign | WQAZ839 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2024-09-23 |
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| Expiration | 2034-09-02 |
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| Frequency range | 11325 - 19385 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Belmont, SAN MATEO, CA |
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| Coordinates | 37.5185278, -122.2771667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 19385.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11325.00000000 | | 10M0D7W |
| 1 | 2 | 11325.00000000 | | 10M0D7W |
| 1 | 2 | 11325.00000000 | | 10M0D7W |
| 1 | 2 | 11325.00000000 | | 10M0D7W |
| 1 | 2 | 11325.00000000 | | 10M0G7W |
| 1 | 1 | 19385.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1070 6th Avenue, Belmont, SAN MATEO, CA | 37.51852778, -122.27716667 | 15.200 m | BPIPE | 11.500 m structure / 16.200 m overall | N |
| 2 | R | | 37.56963889, -122.27383333 | 1.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation VP2-180A | | V | 38.9000 | 2.9000 | | |
| 1 | 2 | R | Andrew Corporation VP2-180A | | | 38.9000 | | | |
| 2 | 1 | T | Commscope SHP3-11WB | | V | 38.7000 | 3.0000 | | |
| 2 | 2 | R | Commscope SHP3-11WB | | | 38.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-30 | WQAZ839 | LIAUA |
| 2024-09-23 | WQAZ839 | LIREN |
| 2024-08-23 | WQAZ839 | ESURNW |
| 2024-08-03 | WQAZ839 | ESURNW |
| 2024-07-04 | WQAZ839 | ESURNW |
| 2024-06-10 | WQAZ839 | LETRES |
| 2023-06-29 | WQAZ839 | LIMOD |
| 2014-06-19 | WQAZ839 | LIREN |
| 2014-06-09 | WQAZ839 | LETRES |
| 2014-06-04 | WQAZ839 | ESURNW |
| 2004-09-02 | WQAZ839 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2651398 | 2026-08-02 02:47:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQAZ839 | ULS 2651398 | 2026-08-02 02:47:43 |
| Status | A | ULS 2651398 | 2026-08-02 02:47:43 |
| Service | MW | ULS 2651398 | 2026-08-02 02:47:43 |
| Grant Date | 2024-09-23 | ULS 2651398 | 2026-08-02 02:47:43 |
| Expiration Date | 2034-09-02 | ULS 2651398 | 2026-08-02 02:47:43 |