Universal Licensing System
WSIF922
License details
| ULS identifier | 5135136 |
|---|---|
| Call sign | WSIF922 |
| Radio service | PW |
| Status | A |
| Grant date | 2025-05-13 |
| Expiration | 2035-05-13 |
| Frequency range | 154.47875 MHz |
| Locations | 6 |
| Representative location | HILLSBOROUGH, SAN MATEO, CA |
| Coordinates | 37.5395833, -122.3450278 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:24:04 |
Licensee
| Name | HILLSBOROUGH, TOWN OF |
|---|---|
| Applicant type | G |
| FRN | 0038465274 |
| Location | HILLSBOROUGH, CA |
| Address | 1600 FLORIBUNDA AVE, HILLSBOROUGH, CA, 94010 |
| Phone | 6503757544 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 154.47875000 | 5.000000 | 20.000000 | |||
| 2 | 1 | FXO | 154.47875000 | 5.000000 | 20.000000 | |||
| 3 | 1 | FXO | 154.47875000 | 5.000000 | 20.000000 | |||
| 4 | 1 | FXO | 154.47875000 | 5.000000 | 20.000000 | |||
| 5 | 1 | FXO | 154.47875000 | 5.000000 | 20.000000 | |||
| 6 | 1 | FXO | 154.47875000 | 5.000000 | 20.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 154.47875000 | 5K60F1D | |
| 1 | 1 | 154.47875000 | 5K60F2D | |
| 2 | 1 | 154.47875000 | 5K60F1D | |
| 2 | 1 | 154.47875000 | 5K60F2D | |
| 3 | 1 | 154.47875000 | 5K60F1D | |
| 3 | 1 | 154.47875000 | 5K60F2D | |
| 4 | 1 | 154.47875000 | 5K60F2D | |
| 4 | 1 | 154.47875000 | 5K60F1D | |
| 5 | 1 | 154.47875000 | 5K60F2D | |
| 5 | 1 | 154.47875000 | 5K60F1D | |
| 6 | 1 | 154.47875000 | 5K60F1D | |
| 6 | 1 | 154.47875000 | 5K60F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 415 TOURNAMENT, HILLSBOROUGH, SAN MATEO, CA | 37.53958333, -122.34502778 | 171.000 m | BANT | 7.000 m structure / 10.000 m overall | |
| 2 | T | 37 BROOKE CT, HILLSBOROUGH, SAN MATEO, CA | 37.53550000, -122.34052778 | 144.000 m | POLE | 3.000 m structure / 6.000 m overall | |
| 3 | T | 46 SUGAR HILL DR, HILLSBOROUGH, SAN MATEO, CA | 37.53902778, -122.34363889 | 138.000 m | POLE | 3.000 m structure / 6.000 m overall | |
| 4 | T | 1000 TARTAN TRAIL PUMP STATION, HILLSBOROUGH, SAN MATEO, CA | 37.53686111, -122.35025000 | 37.000 m | POLE | 6.000 m structure / 9.000 m overall | |
| 5 | T | 1300 CRYSTAL SPRINGS RED, HILLSBOROUGH, SAN MATEO, CA | 37.54136111, -122.34975000 | 33.000 m | POLE | 6.000 m structure / 9.000 m overall | |
| 6 | T | 1645 MARLBOROUGH, HILLSBOROUGH, SAN MATEO, CA | 37.54475000, -122.36258333 | 194.000 m | BANT | 7.000 m structure / 10.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 10.000 m | 67.400 | |||||
| 1 | 2 | T | 6.000 m | 35.200 | |||||
| 1 | 3 | T | 6.000 m | 31.400 | |||||
| 1 | 4 | T | 9.000 m | -72.200 | |||||
| 1 | 5 | T | 9.000 m | -72.600 | |||||
| 1 | 6 | T | 10.000 m | 88.800 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1600 FLORIBUNDA AVE, HILLSBOROUGH, CA | SAN MATEO | 6503757544 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-02-10 | WSIF922 | LETCNS |
| 2025-05-13 | WSIF922 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 5135136 | 2026-08-02 01:24:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WSIF922 | ULS 5135136 | 2026-08-02 01:24:04 |
| Status | A | ULS 5135136 | 2026-08-02 01:24:04 |
| Service | PW | ULS 5135136 | 2026-08-02 01:24:04 |
| Grant Date | 2025-05-13 | ULS 5135136 | 2026-08-02 01:24:04 |
| Expiration Date | 2035-05-13 | ULS 5135136 | 2026-08-02 01:24:04 |