Universal Licensing System
WRBL625
SFPUC ITS SCADA
License details
| ULS identifier | 4037038 |
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| Call sign | WRBL625 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-04-20 |
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| Expiration | 2028-04-20 |
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| Frequency range | 158.2125 - 158.4375 MHz (3 frequencies) |
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| Locations | 6 |
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| Representative location | MILPITAS, ALAMEDA, CA |
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| Coordinates | 37.4988889, -121.8711111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FXO | 158.21250000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 158.21250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FXO | 158.30250000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MO | 158.30250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FXO | 158.43750000 | | | 35.000000 | 17.000000 | |
| 4 | 1 | MO | 158.43750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 158.21250000 | | 6K00F1D |
| 2 | 1 | 158.21250000 | | 11K2F1D |
| 5 | 1 | 158.21250000 | | 11K2F1D |
| 5 | 1 | 158.21250000 | | 6K00F1D |
| 3 | 1 | 158.30250000 | | 11K2F1D |
| 3 | 1 | 158.30250000 | | 6K00F1D |
| 6 | 1 | 158.30250000 | | 6K00F1D |
| 6 | 1 | 158.30250000 | | 11K2F1D |
| 1 | 1 | 158.43750000 | | 6K00F1D |
| 1 | 1 | 158.43750000 | | 11K2F1D |
| 4 | 1 | 158.43750000 | | 11K2F1D |
| 4 | 1 | 158.43750000 | | 6K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MT. ALLISON, MILPITAS, ALAMEDA, CA | 37.49888889, -121.87111111 | 798.000 m | LTOWER | 36.000 m structure / 36.000 m overall | |
| 2 | T | SAWYER RIDGE, MILLBRAE, SAN MATEO, CA | 37.57430556, -122.42288889 | 349.900 m | LTOWER | 12.200 m structure / 12.200 m overall | |
| 3 | T | SAN BRUNO MT. TOWER 3, BRISBANE, SAN MATEO, CA | 37.68911111, -122.43758333 | 362.000 m | LTOWER | 45.000 m structure / 45.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 564.100 | |
| 1 | 2 | T | | 8.000 m | | | | 23.500 | |
| 1 | 3 | T | | 8.000 m | | | | 299.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 525 GOLDEN GATE AVE, SAN FRANCISCO, CA | SAN FRANCISCO | 9256427294 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-22 | WRBL625 | LIAUA |
| 2025-11-20 | WRBL625 | LIAUA |
| 2025-09-03 | WRBL625 | LIAUA |
| 2018-10-23 | WRBL625 | LIAUA |
| 2018-04-20 | WRBL625 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4037038 | 2026-08-02 01:21:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBL625 | ULS 4037038 | 2026-08-02 01:21:14 |
| Status | A | ULS 4037038 | 2026-08-02 01:21:14 |
| Service | IG | ULS 4037038 | 2026-08-02 01:21:14 |
| Grant Date | 2018-04-20 | ULS 4037038 | 2026-08-02 01:21:14 |
| Expiration Date | 2028-04-20 | ULS 4037038 | 2026-08-02 01:21:14 |