Universal Licensing System
KNA49
SAN MATEO, COUNTY OF
License details
| ULS identifier | 1197675 |
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| Call sign | KNA49 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-02-15 |
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| Expiration | 2033-04-15 |
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| Frequency range | 159.06 MHz |
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| Locations | 2 |
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| Representative location | REDWOOD CITY, SAN MATEO, CA |
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| Coordinates | 37.4893333, -122.2308611 |
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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 | FX1 | 159.06000000 | | | 85.000000 | 85.000000 | |
| 2 | 1 | FX1 | 159.06000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1 | 159.06000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 159.06000000 | | 11K3F3E |
| 1 | 1 | 159.06000000 | | 11K2F1D |
| 2 | 1 | 159.06000000 | | 11K3F3E |
| 2 | 1 | 159.06000000 | | 11K2F1D |
| 3 | 1 | 159.06000000 | | 11K3F3E |
| 3 | 1 | 159.06000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 401 MARSHALL ST, REDWOOD CITY, SAN MATEO, CA | 37.48827778, -122.23052778 | 1.500 m | BANT | 45.000 m structure / 45.000 m overall | N |
| 2 | T | 501 WINSLOW ST, REDWOOD CITY, SAN MATEO, CA | 37.48933333, -122.23086111 | 3.000 m | B | 8.800 m structure / 17.300 m overall | N |
| 3 | T | SAN MATEO, CA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.000 m | | | | -51.200 | |
| 1 | 2 | T | | 17.300 m | | | | -75.100 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 400 COUNTY CENTER, REDWOOD CITY, CA | SAN MATEO | 6503634442 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-21 | KNA49 | LIAUA |
| 2023-02-15 | KNA49 | LIREN |
| 2020-07-21 | KNA49 | LETCNS |
| 2019-10-18 | KNA49 | LIMOD |
| 2013-01-18 | KNA49 | LIREN |
| 2013-01-18 | KNA49 | LTSAPR |
| 2013-01-17 | KNA49 | EFCAPR |
| 2013-01-17 | KNA49 | ESCAPR |
| 2011-11-22 | KNA49 | LIMOD |
| 2011-11-21 | KNA49 | ESCAPR |
| 2003-01-17 | KNA49 | LIREN |
| 2002-01-16 | KNA49 | AUDOPR |
| 2000-10-20 | KNA49 | LICCNV |
| 1998-02-12 | KNA49 | LIREN |
| 1998-02-12 | KNA49 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1197675 | 2026-08-02 01:09:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNA49 | ULS 1197675 | 2026-08-02 01:09:32 |
| Status | A | ULS 1197675 | 2026-08-02 01:09:32 |
| Service | PW | ULS 1197675 | 2026-08-02 01:09:32 |
| Grant Date | 2023-02-15 | ULS 1197675 | 2026-08-02 01:09:32 |
| Expiration Date | 2033-04-15 | ULS 1197675 | 2026-08-02 01:09:32 |