Universal Licensing System
KAY310
SAN MATEO, COUNTY OF
License details
| ULS identifier | 1248183 |
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| Call sign | KAY310 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2012-10-16 |
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| Expiration | 2023-01-07 |
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| Cancellation | 2015-09-25 |
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| Frequency range | 488.9875 MHz |
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| Locations | 1 |
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| Representative location | REDWOOD CITY, SAN MATEO, CA |
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| Coordinates | 37.4882778, -122.2305278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:32 |
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Licensee
| Name | SAN MATEO, COUNTY OF |
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| Applicant type | G |
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| FRN | 0001539840 |
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| Location | REDWOOD CITY, CA |
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| Address | 501 WINSLOW ST, REDWOOD CITY, CA, 94063 |
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| Phone | 6503634442 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 488.98750000 | | | 60.000000 | 157.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 488.98750000 | | 11K3F3E |
| 1 | 1 | 488.98750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 590 HAMILTON ST, REDWOOD CITY, SAN MATEO, CA | 37.48827778, -122.23052778 | 2.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 69.000 m | | | | 69.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 4153634455 |
License history
| Date | File or call sign | Action |
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| 2015-09-26 | KAY310 | LICAN |
| 2012-10-16 | KAY310 | LIREN |
| 2012-10-15 | KAY310 | LETRES |
| 2011-11-04 | KAY310 | LIMOD |
| 2011-11-03 | KAY310 | ESCAPR |
| 2002-10-22 | KAY310 | LIREN |
| 2002-10-15 | KAY310 | LETRES |
| 2002-01-16 | KAY310 | AUDOPR |
| 2000-10-20 | KAY310 | LICCNV |
| 1997-12-22 | KAY310 | LIREN |
| 1997-12-22 | KAY310 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1248183 | 2026-08-02 01:09:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KAY310 | ULS 1248183 | 2026-08-02 01:09:32 |
| Status | C | ULS 1248183 | 2026-08-02 01:09:32 |
| Service | PW | ULS 1248183 | 2026-08-02 01:09:32 |
| Grant Date | 2012-10-16 | ULS 1248183 | 2026-08-02 01:09:32 |
| Expiration Date | 2023-01-07 | ULS 1248183 | 2026-08-02 01:09:32 |
| Cancellation Date | 2015-09-25 | ULS 1248183 | 2026-08-02 01:09:32 |