Universal Licensing System
KNA50
SAN MATEO, COUNTY OF
License details
| ULS identifier | 1197676 |
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| Call sign | KNA50 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-06-26 |
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| Expiration | 2033-07-21 |
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| Frequency range | 159.06 MHz |
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| Locations | 1 |
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| Representative location | SAN MATEO, CA |
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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 | FX1T | 159.06000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 159.06000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN MATEO, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-21 | KNA50 | LIAUA |
| 2023-06-26 | KNA50 | LIREN |
| 2023-06-26 | KNA50 | LIMOD |
| 2013-05-11 | KNA50 | LIREN |
| 2013-04-29 | KNA50 | LETRES |
| 2011-11-22 | KNA50 | LIMOD |
| 2011-11-21 | KNA50 | ESCAPR |
| 2003-04-26 | KNA50 | LIREN |
| 2002-01-16 | KNA50 | AUDOPR |
| 2000-10-20 | KNA50 | LICCNV |
| 1998-05-19 | KNA50 | AUTHPR |
| 1998-05-19 | KNA50 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1197676 | 2026-08-02 01:09:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNA50 | ULS 1197676 | 2026-08-02 01:09:32 |
| Status | A | ULS 1197676 | 2026-08-02 01:09:32 |
| Service | PW | ULS 1197676 | 2026-08-02 01:09:32 |
| Grant Date | 2023-06-26 | ULS 1197676 | 2026-08-02 01:09:32 |
| Expiration Date | 2033-07-21 | ULS 1197676 | 2026-08-02 01:09:32 |