Universal Licensing System
WRDK369
PORT OF LOS ANGELES
License details
| ULS identifier | 4161500 |
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| Call sign | WRDK369 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2019-05-17 |
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| Expiration | 2029-05-17 |
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| Frequency range | 453.0875 - 458.0875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAN PEDRO, LOS ANGELES, CA |
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| Coordinates | 33.7632500, -118.2614167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:41 |
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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 | 453.08750000 | | | 2.000000 | 6.000000 | |
| 1 | 1 | FB | 453.08750000 | | | 2.000000 | 6.000000 | |
| 2 | 1 | MO | 453.08750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 458.08750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.08750000 | | 8K10F1E |
| 1 | 1 | 453.08750000 | | 11K2F3E |
| 1 | 1 | 453.08750000 | | 11K2F3E |
| 1 | 1 | 453.08750000 | | 8K10F1E |
| 2 | 1 | 453.08750000 | | 8K10F1E |
| 2 | 1 | 453.08750000 | | 11K2F3E |
| 2 | 1 | 458.08750000 | | 8K10F1E |
| 2 | 1 | 458.08750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 531 S. FRIES AVENUE, SAN PEDRO, LOS ANGELES, CA | 33.76325000, -118.26141667 | 6.000 m | PIPE | 7.000 m structure / 7.000 m overall | |
| 2 | T | SAN PEDRO, LOS ANGELES, CA | 33.76325000, -118.26141667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 7.000 m | V | 6.0000 | | -21.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 425 S PALOS VERDES ST, SAN PEDRO, CA | LOS ANGELES | 3107322607 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-16 | WRDK369 | LIAUA |
| 2019-05-17 | WRDK369 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4161500 | 2026-08-02 01:19:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDK369 | ULS 4161500 | 2026-08-02 01:19:41 |
| Status | A | ULS 4161500 | 2026-08-02 01:19:41 |
| Service | PW | ULS 4161500 | 2026-08-02 01:19:41 |
| Grant Date | 2019-05-17 | ULS 4161500 | 2026-08-02 01:19:41 |
| Expiration Date | 2029-05-17 | ULS 4161500 | 2026-08-02 01:19:41 |