Universal Licensing System
WRKF321
PORT OF LOS ANGELES
License details
| ULS identifier | 4367372 |
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| Call sign | WRKF321 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2020-12-28 |
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| Expiration | 2030-12-28 |
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| Frequency range | 10765 - 10815 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Los Angeles, LOS ANGELES, CA |
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| Coordinates | 33.7204722, -118.2718056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10765.00000000 | | | | | |
| 1 | 2 | FXO | 10815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10765.00000000 | | 10M0D7W |
| 1 | 2 | 10815.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Signal St, Los Angeles, LOS ANGELES, CA | 33.72047222, -118.27180556 | 3.700 m | BANT | 32.000 m structure / 35.000 m overall | N |
| 2 | R | | 33.71272222, -118.29413889 | 92.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100B | | V | 38.6000 | 247.2000 | | |
| 1 | 2 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP3-11WA | | V | 38.5000 | 247.5000 | | |
| 2 | 2 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-23 | WRKF321 | LETCNS |
| 2023-01-19 | WRKF321 | LIMOD |
| 2022-03-30 | WRKF321 | LETCNS |
| 2022-03-16 | WRKF321 | LIAUA |
| 2020-12-28 | WRKF321 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4367372 | 2026-08-02 02:45:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKF321 | ULS 4367372 | 2026-08-02 02:45:53 |
| Status | A | ULS 4367372 | 2026-08-02 02:45:53 |
| Service | MW | ULS 4367372 | 2026-08-02 02:45:53 |
| Grant Date | 2020-12-28 | ULS 4367372 | 2026-08-02 02:45:53 |
| Expiration Date | 2030-12-28 | ULS 4367372 | 2026-08-02 02:45:53 |