Universal Licensing System
WZS448
LOS ANGELES, COUNTY OF
License details
| ULS identifier | 1175933 |
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| Call sign | WZS448 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2023-12-01 |
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| Expiration | 2034-01-10 |
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| Frequency range | 815.1125 - 860.1125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ALTADENA, LOS ANGELES, CA |
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| Coordinates | 34.2466667, -118.1048056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 815.11250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 815.11250000 | | | 10.000000 | 10.000000 | |
| 3 | 1 | FB2 | 860.11250000 | | | 125.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 815.11250000 | | 9K70F1E |
| 1 | 1 | 815.11250000 | | 9K70F1D |
| 2 | 1 | 815.11250000 | | 9K70F1D |
| 2 | 1 | 815.11250000 | | 9K70F1E |
| 3 | 1 | 860.11250000 | | 9K70F1E |
| 3 | 1 | 860.11250000 | | 9K70F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | | | | | | |
| 3 | T | MOUNT DISAPPOINTMENT, ALTADENA, LOS ANGELES, CA | 34.24666667, -118.10480556 | 1812.000 m | LTOWER | 30.000 m structure / 36.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 32.000 m | | | | 939.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 144 S FETTERLY AVE, LOS ANGELES, CA | LOS ANGELES | 2136264264 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-24 | WZS448 | LIAUA |
| 2025-05-06 | WZS448 | LIAUA |
| 2024-11-20 | WZS448 | LIAUA |
| 2023-12-01 | WZS448 | LIREN |
| 2023-11-11 | WZS448 | ESURNW |
| 2023-10-16 | WZS448 | LETRES |
| 2023-10-12 | WZS448 | ESURNW |
| 2020-03-24 | WZS448 | COR |
| 2019-06-28 | WZS448 | LIMOD |
| 2013-10-22 | WZS448 | LIREN |
| 2013-10-21 | WZS448 | LETRES |
| 2007-04-12 | WZS448 | LIAUA |
| 2007-04-11 | WZS448 | ESUAPR |
| 2006-06-27 | WZS448 | LIAUA |
| 2006-06-26 | WZS448 | ESUAPR |
| 2006-02-25 | WZS448 | LIAUA |
| 2006-02-23 | WZS448 | ESCAPR |
| 2003-11-07 | WZS448 | LIREN |
| 2003-10-14 | WZS448 | LETRES |
| 2000-10-19 | WZS448 | LICCNV |
| 1998-10-20 | WZS448 | AUTHPR |
| 1998-10-20 | WZS448 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1175933 | 2026-08-02 01:14:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WZS448 | ULS 1175933 | 2026-08-02 01:14:05 |
| Status | A | ULS 1175933 | 2026-08-02 01:14:05 |
| Service | GE | ULS 1175933 | 2026-08-02 01:14:05 |
| Grant Date | 2023-12-01 | ULS 1175933 | 2026-08-02 01:14:05 |
| Expiration Date | 2034-01-10 | ULS 1175933 | 2026-08-02 01:14:05 |