Universal Licensing System
WQBA991
SAN MATEO, COUNTY OF
License details
| ULS identifier | 2653193 |
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| Call sign | WQBA991 |
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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 | 2034-09-13 |
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| Frequency range | 11115 - 17825 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | San Bruno, SAN MATEO, CA |
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| Coordinates | 37.6381667, -122.4171944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11115.00000000 | | | | | |
| 1 | 2 | FXO | 11115.00000000 | | | | | |
| 1 | 2 | FXO | 11115.00000000 | | | | | |
| 1 | 2 | FXO | 11115.00000000 | | | | | |
| 1 | 2 | FXO | 11115.00000000 | | | | | |
| 1 | 1 | FXO | 17825.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11115.00000000 | | 10M0D7W |
| 1 | 2 | 11115.00000000 | | 10M0D7W |
| 1 | 2 | 11115.00000000 | | 10M0D7W |
| 1 | 2 | 11115.00000000 | | 10M0D7W |
| 1 | 2 | 11115.00000000 | | 10M0G7W |
| 1 | 1 | 17825.00000000 | | 10M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | San Bruno BART Station 1100 Block Huntington Ave., San Bruno, SAN MATEO, CA | 37.63816667, -122.41719444 | 7.600 m | BPIPE | 37.500 m structure / 39.500 m overall | N |
| 2 | R | | 37.60880556, -122.45747222 | 381.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation VHP2-180B | | V | 38.7000 | 227.5000 | | |
| 1 | 2 | R | Andrew Corporation VHP2-180B | | | 38.7000 | | | |
| 2 | 1 | T | Commscope SHP3-11WB | | V | 38.7000 | 227.5000 | | |
| 2 | 2 | R | Commscope SHP3-11WB | | | 38.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-30 | WQBA991 | LIAUA |
| 2024-10-08 | WQBA991 | LETCNS |
| 2024-09-23 | WQBA991 | LIREN |
| 2024-08-14 | WQBA991 | ESURNW |
| 2024-07-15 | WQBA991 | ESURNW |
| 2024-06-17 | WQBA991 | LETRES |
| 2023-07-03 | WQBA991 | LIMOD |
| 2014-06-19 | WQBA991 | LIREN |
| 2014-06-15 | WQBA991 | ESURNW |
| 2004-09-13 | WQBA991 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2653193 | 2026-08-02 02:48:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQBA991 | ULS 2653193 | 2026-08-02 02:48:12 |
| Status | A | ULS 2653193 | 2026-08-02 02:48:12 |
| Service | MW | ULS 2653193 | 2026-08-02 02:48:12 |
| Grant Date | 2024-09-23 | ULS 2653193 | 2026-08-02 02:48:12 |
| Expiration Date | 2034-09-13 | ULS 2653193 | 2026-08-02 02:48:12 |