Universal Licensing System
WIG278
License details
| ULS identifier | 1289584 |
|---|---|
| Call sign | WIG278 |
| Radio service | PW |
| Status | A |
| Grant date | 2023-03-08 |
| Expiration | 2033-05-23 |
| Frequency range | 483.4875 - 492.4875 MHz (8 frequencies) |
| Locations | 7 |
| Representative location | PESCADERO, SAN MATEO, CA |
| Coordinates | 37.1818889, -122.3944167 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:09:32 |
Licensee
| Name | SAN MATEO, COUNTY OF |
|---|---|
| Applicant type | G |
| FRN | 0001539840 |
| Location | REDWOOD CITY, CA |
| Address | 455 COUNTY CENTER, 3RD FLOOR, REDWOOD CITY, CA, 94063 |
| Phone | 6503634442 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 | FB2 | 483.48750000 | 60.000000 | 150.000000 | |||
| 2 | 1 | FB | 483.48750000 | 60.000000 | 150.000000 | |||
| 7 | 1 | MO | 483.48750000 | 20.000000 | 40.000000 | |||
| 7 | 1 | MO | 483.48750000 | 4.000000 | 8.000000 | |||
| 2 | 1 | FB2 | 483.50000000 | 60.000000 | 150.000000 | |||
| 2 | 1 | FB | 483.50000000 | 60.000000 | 150.000000 | |||
| 4 | 1 | FB | 483.50000000 | 60.000000 | 150.000000 | |||
| 4 | 1 | FB2 | 483.50000000 | 60.000000 | 150.000000 | |||
| 7 | 1 | MO | 486.48750000 | 20.000000 | 40.000000 | |||
| 7 | 1 | MO | 486.48750000 | 4.000000 | 8.000000 | |||
| 7 | 1 | MO | 486.50000000 | 4.000000 | 8.000000 | |||
| 7 | 1 | MO | 486.50000000 | 20.000000 | 40.000000 | |||
| 1 | 1 | FB | 488.98750000 | 60.000000 | 150.000000 | |||
| 1 | 1 | FB2 | 488.98750000 | 60.000000 | 150.000000 | |||
| 2 | 1 | FB2 | 488.98750000 | 60.000000 | 150.000000 | |||
| 2 | 1 | FB | 488.98750000 | 60.000000 | 150.000000 | |||
| 3 | 1 | FB | 488.98750000 | 60.000000 | 157.000000 | |||
| 3 | 1 | FB2 | 488.98750000 | 60.000000 | 157.000000 | |||
| 4 | 1 | FB | 488.98750000 | 60.000000 | 157.000000 | |||
| 4 | 1 | FB2 | 488.98750000 | 60.000000 | 157.000000 | |||
| 5 | 1 | FB | 488.98750000 | 60.000000 | 157.000000 | |||
| 5 | 1 | FB2 | 488.98750000 | 60.000000 | 157.000000 | |||
| 6 | 1 | FB2 | 488.98750000 | 60.000000 | 145.000000 | |||
| 6 | 1 | FB | 488.98750000 | 60.000000 | 145.000000 | |||
| 7 | 1 | MO | 488.98750000 | 4.000000 | 8.000000 | |||
| 7 | 1 | MO | 488.98750000 | 20.000000 | 40.000000 | |||
| 4 | 1 | FB | 489.48750000 | 60.000000 | 157.000000 | |||
| 4 | 1 | FB2 | 489.48750000 | 60.000000 | 157.000000 | |||
| 7 | 1 | MO | 489.48750000 | 20.000000 | 40.000000 | |||
| 7 | 1 | MO | 489.48750000 | 4.000000 | 8.000000 | |||
| 7 | 1 | MO | 491.98750000 | 20.000000 | 40.000000 | |||
| 7 | 1 | MO | 491.98750000 | 4.000000 | 8.000000 | |||
| 7 | 1 | MO | 492.48750000 | 4.000000 | 8.000000 | |||
| 7 | 1 | MO | 492.48750000 | 20.000000 | 40.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 2 | 1 | 483.48750000 | 11K3F3E | |
| 2 | 1 | 483.48750000 | 20K0F3E | |
| 2 | 1 | 483.48750000 | 20K0F3E | |
| 2 | 1 | 483.48750000 | 11K3F3E | |
| 7 | 1 | 483.48750000 | 11K3F3E | |
| 7 | 1 | 483.48750000 | 20K0F3E | |
| 7 | 1 | 483.48750000 | 20K0F3E | |
| 7 | 1 | 483.48750000 | 11K3F3E | |
| 2 | 1 | 483.50000000 | 11K3F3E | |
| 2 | 1 | 483.50000000 | 11K3F3E | |
| 4 | 1 | 483.50000000 | 11K3F3E | |
| 4 | 1 | 483.50000000 | 11K3F3E | |
| 7 | 1 | 486.48750000 | 11K3F3E | |
| 7 | 1 | 486.48750000 | 20K0F3E | |
| 7 | 1 | 486.48750000 | 11K3F3E | |
| 7 | 1 | 486.48750000 | 20K0F3E | |
| 7 | 1 | 486.50000000 | 11K3F3E | |
| 7 | 1 | 486.50000000 | 11K3F3E | |
| 1 | 1 | 488.98750000 | 11K3F3E | |
| 1 | 1 | 488.98750000 | 20K0F3E | |
| 1 | 1 | 488.98750000 | 20K0F3E | |
| 2 | 1 | 488.98750000 | 20K0F3E | |
| 2 | 1 | 488.98750000 | 11K3F3E | |
| 2 | 1 | 488.98750000 | 20K0F3E | |
| 2 | 1 | 488.98750000 | 11K3F3E | |
| 3 | 1 | 488.98750000 | 11K3F3E | |
| 3 | 1 | 488.98750000 | 20K0F3E | |
| 3 | 1 | 488.98750000 | 11K3F3E | |
| 3 | 1 | 488.98750000 | 20K0F3E | |
| 4 | 1 | 488.98750000 | 20K0F3E | |
| 4 | 1 | 488.98750000 | 11K3F3E | |
| 4 | 1 | 488.98750000 | 11K3F3E | |
| 4 | 1 | 488.98750000 | 20K0F3E | |
| 5 | 1 | 488.98750000 | 11K3F3E | |
| 5 | 1 | 488.98750000 | 20K0F3E | |
| 5 | 1 | 488.98750000 | 11K3F3E | |
| 5 | 1 | 488.98750000 | 20K0F3E | |
| 6 | 1 | 488.98750000 | 20K0F3E | |
| 6 | 1 | 488.98750000 | 11K3F3E | |
| 6 | 1 | 488.98750000 | 20K0F3E | |
| 6 | 1 | 488.98750000 | 11K3F3E | |
| 7 | 1 | 488.98750000 | 20K0F3E | |
| 7 | 1 | 488.98750000 | 11K3F3E | |
| 7 | 1 | 488.98750000 | 20K0F3E | |
| 7 | 1 | 488.98750000 | 11K3F3E | |
| 4 | 1 | 489.48750000 | 20K0F3E | |
| 4 | 1 | 489.48750000 | 11K3F3E | |
| 4 | 1 | 489.48750000 | 11K3F3E | |
| 4 | 1 | 489.48750000 | 20K0F3E | |
| 7 | 1 | 489.48750000 | 20K0F3E | |
| 7 | 1 | 489.48750000 | 11K3F3E | |
| 7 | 1 | 489.48750000 | 11K3F3E | |
| 7 | 1 | 489.48750000 | 20K0F3E | |
| 7 | 1 | 491.98750000 | 20K0F3E | |
| 7 | 1 | 491.98750000 | 11K3F3E | |
| 7 | 1 | 491.98750000 | 11K3F3E | |
| 7 | 1 | 491.98750000 | 20K0F3E | |
| 7 | 1 | 492.48750000 | 20K0F3E | |
| 7 | 1 | 492.48750000 | 11K3F3E | |
| 7 | 1 | 492.48750000 | 11K3F3E | |
| 7 | 1 | 492.48750000 | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | PIGEON POINT, PESCADERO, SAN MATEO, CA | 37.18188889, -122.39441667 | 12.000 m | TOWER | 6.000 m structure / 6.000 m overall | N |
| 2 | T | ROLPH MTN, LA HONDA, SAN MATEO, CA | 37.32883333, -122.21275000 | 747.000 m | TOWER | 18.000 m structure / 21.000 m overall | N |
| 3 | T | 401 MARSHALL, REDWOOD CITY, SAN MATEO, CA | 37.48827778, -122.23052778 | 2.000 m | B | 41.000 m structure / 47.000 m overall | N |
| 4 | T | MONTARA RIDGE N PEAK, PACIFICA, SAN MATEO, CA | 37.56133333, -122.47775000 | 579.000 m | TOWER | 12.000 m structure / 15.000 m overall | N |
| 5 | T | SIGN HILL, SOUTH SAN FRANCISCO, SAN MATEO, CA | 37.66466667, -122.41969444 | 177.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 6 | T | 555 GUADALUPE PKWY/ SAN BRUNO MTN, BRISBANE, SAN MATEO, CA | 37.68911111, -122.43663889 | 366.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 7 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 6.000 m | 34.000 | |||||
| 1 | 2 | T | 10.000 m | 435.000 | |||||
| 1 | 3 | T | 47.000 m | 78.000 | |||||
| 1 | 4 | T | 24.000 m | 49.000 | |||||
| 1 | 5 | T | 12.000 m | 99.000 | |||||
| 1 | 6 | T | 12.000 m | 252.000 | |||||
| 1 | 7 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 401 MARSHALL ST, REDWOOD CITY, CA | SAN MATEO | 4153634442 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-08-26 | WIG278 | LIAUA |
| 2023-03-08 | WIG278 | LIREN |
| 2013-02-23 | WIG278 | LIREN |
| 2011-09-14 | WIG278 | LIMOD |
| 2011-09-13 | WIG278 | ESCAPR |
| 2011-08-17 | WIG278 | ESCAPR |
| 2011-06-29 | WIG278 | LIMOD |
| 2003-02-25 | WIG278 | LIREN |
| 2002-01-16 | WIG278 | AUDOPR |
| 2001-01-19 | WIG278 | AUTHPR |
| 2001-01-18 | WIG278 | AUTHPR |
| 2001-01-18 | WIG278 | INTDUP |
| 2001-01-18 | WIG278 | COR |
| 2001-01-17 | WIG278 | INTDUP |
| 2000-10-20 | WIG278 | LICCNV |
| 1998-03-17 | WIG278 | AUTHPR |
| 1998-03-17 | WIG278 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1289584 | 2026-08-02 01:09:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WIG278 | ULS 1289584 | 2026-08-02 01:09:32 |
| Status | A | ULS 1289584 | 2026-08-02 01:09:32 |
| Service | PW | ULS 1289584 | 2026-08-02 01:09:32 |
| Grant Date | 2023-03-08 | ULS 1289584 | 2026-08-02 01:09:32 |
| Expiration Date | 2033-05-23 | ULS 1289584 | 2026-08-02 01:09:32 |