Universal Licensing System
KA21156
SAN MATEO, COUNTY OF
License details
| ULS identifier | 1102046 |
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| Call sign | KA21156 |
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| Radio service | RS |
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| Status | A |
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| Grant date | 2023-11-06 |
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| Expiration | 2033-10-18 |
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| Frequency range | 10525 MHz |
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| Locations | 1 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MR | 10525.00000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10525.00000000 | | 100HN0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 |
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| 1 | 400 County Center, RedwoodCity, CA | SAN MATEO | 6503634442 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-19 | KA21156 | LIAUA |
| 2025-08-13 | KA21156 | LIAUA |
| 2023-11-06 | KA21156 | LIREN |
| 2013-07-23 | KA21156 | LIREN |
| 2013-07-22 | KA21156 | LETRES |
| 2013-07-22 | KA21156 | ESCAPR |
| 2003-08-01 | KA21156 | LIREN |
| 2003-07-21 | KA21156 | LETRES |
| 2000-09-15 | KA21156 | LICCNV |
| 1998-09-29 | KA21156 | LIREN |
| 1998-09-29 | KA21156 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1102046 | 2026-08-02 01:09:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KA21156 | ULS 1102046 | 2026-08-02 01:09:32 |
| Status | A | ULS 1102046 | 2026-08-02 01:09:32 |
| Service | RS | ULS 1102046 | 2026-08-02 01:09:32 |
| Grant Date | 2023-11-06 | ULS 1102046 | 2026-08-02 01:09:32 |
| Expiration Date | 2033-10-18 | ULS 1102046 | 2026-08-02 01:09:32 |