Universal Licensing System
KAA803
License details
| ULS identifier | 1203555 |
|---|---|
| Call sign | KAA803 |
| Radio service | PW |
| Status | A |
| Grant date | 2022-08-09 |
| Expiration | 2032-11-06 |
| Frequency range | 453.325 - 458.325 MHz (2 frequencies) |
| Locations | 1 |
| Representative location | MONTERA, SAN MATEO, CA |
| Coordinates | 37.5480278, -122.4983333 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:09:31 |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 453.32500000 | 50.000000 | 50.000000 | |||
| 2 | 1 | FB2 | 453.32500000 | 50.000000 | 50.000000 | |||
| 3 | 1 | FB2 | 453.32500000 | 50.000000 | 50.000000 | |||
| 6 | 1 | FB2 | 453.32500000 | 50.000000 | 68.000000 | |||
| 7 | 1 | MO | 453.32500000 | 90.000000 | 90.000000 | |||
| 8 | 1 | FB2 | 453.32500000 | 8.000000 | 50.000000 | |||
| 4 | 1 | FX1 | 458.32500000 | 35.000000 | 45.000000 | |||
| 7 | 1 | MO | 458.32500000 | 90.000000 | 90.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 453.32500000 | 11K3F3E | |
| 2 | 1 | 453.32500000 | 11K3F3E | |
| 3 | 1 | 453.32500000 | 11K3F3E | |
| 6 | 1 | 453.32500000 | 11K3F3E | |
| 7 | 1 | 453.32500000 | 11K3F3E | |
| 8 | 1 | 453.32500000 | 11K3F3E | |
| 4 | 1 | 458.32500000 | 11K3F3E | |
| 7 | 1 | 458.32500000 | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | ROLPH HILL, LA HONDA, SAN MATEO, CA | 37.33050000, -122.21302778 | 747.000 m | TOWER | 18.000 m structure / 21.000 m overall | N |
| 2 | T | PISE MOUNTAIN, HALF MOON BAY, SAN MATEO, CA | 37.45550000, -122.34080556 | 588.000 m | TOWER | 15.000 m structure / 12.000 m overall | N |
| 3 | T | MONTARA RIDGE NORTH PEAK, PACIFICA, SAN MATEO, CA | 37.56133333, -122.47775000 | 579.000 m | TOWER | 12.000 m structure / 18.000 m overall | N |
| 4 | T | 401 MARSHALL ST, REDWOOD CITY, SAN MATEO, CA | 37.48827778, -122.23052778 | 2.000 m | B | 41.000 m structure / 46.000 m overall | N |
| 6 | T | 555 GUADALUPE PKW SAN BRUNO MTN, BRISBANE, SAN MATEO, CA | 37.69216667, -122.44830556 | 289.000 m | TOWER | 12.000 m structure / 14.000 m overall | N |
| 7 | T | ||||||
| 8 | T | WATER TANK AT END OF ALTA VISTA DRIVE, MONTERA, SAN MATEO, CA | 37.54802778, -122.49833333 | 145.000 m | TANK | 8.500 m structure / 9.400 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 15.000 m | 432.000 | |||||
| 1 | 2 | T | 12.000 m | 431.000 | |||||
| 1 | 3 | T | 18.000 m | 417.000 | |||||
| 1 | 4 | T | 46.000 m | 78.000 | |||||
| 1 | 6 | T | 14.000 m | 252.000 | |||||
| 1 | 7 | T | |||||||
| 1 | 8 | 9.400 m | 10.0000 | 230.0000 | 68.100 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 501 WINSLOW ST, REDWOOD CITY, CA | SAN MATEO | 6503634442 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-08-19 | KAA803 | LIAUA |
| 2022-08-09 | KAA803 | LIREN |
| 2016-10-04 | KAA803 | LIAUA |
| 2014-09-26 | KAA803 | LIMOD |
| 2012-08-15 | KAA803 | LIREN |
| 2012-08-13 | KAA803 | LETRES |
| 2012-08-08 | KAA803 | ESURNW |
| 2011-11-04 | KAA803 | LIMOD |
| 2011-11-03 | KAA803 | ESUAPR |
| 2011-10-19 | KAA803 | ESUAPR |
| 2011-07-05 | KAA803 | ESUAPR |
| 2007-10-16 | KAA803 | LETCNS |
| 2007-05-02 | KAA803 | AUTHPR |
| 2007-04-17 | KAA803 | LETCNS |
| 2006-07-13 | KAA803 | LIMOD |
| 2002-08-16 | KAA803 | LIREN |
| 2002-08-12 | KAA803 | LETRES |
| 2002-01-16 | KAA803 | AUDOPR |
| 2000-10-20 | KAA803 | LICCNV |
| 1997-11-06 | KAA803 | LIRMD |
| 1997-11-06 | KAA803 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1203555 | 2026-08-02 01:09:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KAA803 | ULS 1203555 | 2026-08-02 01:09:31 |
| Status | A | ULS 1203555 | 2026-08-02 01:09:31 |
| Service | PW | ULS 1203555 | 2026-08-02 01:09:31 |
| Grant Date | 2022-08-09 | ULS 1203555 | 2026-08-02 01:09:31 |
| Expiration Date | 2032-11-06 | ULS 1203555 | 2026-08-02 01:09:31 |