Universal Licensing System
WSMB256
San Bruno, City of
License details
| ULS identifier | 5269668 |
|---|
| Call sign | WSMB256 |
|---|
| Radio service | PW |
|---|
| Status | A |
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| Grant date | 2026-03-16 |
|---|
| Expiration | 2036-03-16 |
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| Frequency range | 453.15 - 458.15 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SAN MATEO, CA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO3 | 453.15000000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MO | 458.15000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 458.15000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.15000000 | | 8K10F1E |
| 1 | 1 | 453.15000000 | | 11K0F3E |
| 1 | 1 | 453.15000000 | | 8K10F1D |
| 1 | 1 | 458.15000000 | | 8K10F1E |
| 1 | 1 | 458.15000000 | | 8K10F1D |
| 1 | 1 | 458.15000000 | | 11K0F3E |
| 1 | 1 | 458.15000000 | | 8K10F1E |
| 1 | 1 | 458.15000000 | | 8K10F1D |
| 1 | 1 | 458.15000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN MATEO, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1177 Huntington Ave, San Bruno, CA | SAN MATEO | 6506167100 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-16 | WSMB256 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5269668 | 2026-08-02 01:08:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMB256 | ULS 5269668 | 2026-08-02 01:08:34 |
| Status | A | ULS 5269668 | 2026-08-02 01:08:34 |
| Service | PW | ULS 5269668 | 2026-08-02 01:08:34 |
| Grant Date | 2026-03-16 | ULS 5269668 | 2026-08-02 01:08:34 |
| Expiration Date | 2036-03-16 | ULS 5269668 | 2026-08-02 01:08:34 |