Universal Licensing System
WRKH510
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 4370577 |
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| Call sign | WRKH510 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2021-01-05 |
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| Expiration | 2031-01-05 |
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| Cancellation | 2023-05-11 |
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| Frequency range | 19375 MHz |
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| Locations | 2 |
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| Representative location | Los Angeles, LOS ANGELES, CA |
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| Coordinates | 34.0302778, -118.4319444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:51 |
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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 | FXO | 19375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19375.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2723 Sepulveda Blvd, Los Angeles, LOS ANGELES, CA | 34.03027778, -118.43194444 | 41.800 m | POLE | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 34.04180556, -118.42400000 | 56.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-18 | | V | 38.7000 | 29.8000 | | |
| 1 | 2 | R | Commscope VHLP2-18 | | | 38.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-12 | WRKH510 | LICAN |
| 2022-04-05 | WRKH510 | LETCNS |
| 2021-08-27 | WRKH510 | LIAUA |
| 2021-01-05 | WRKH510 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4370577 | 2026-08-02 02:44:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKH510 | ULS 4370577 | 2026-08-02 02:44:51 |
| Status | C | ULS 4370577 | 2026-08-02 02:44:51 |
| Service | CF | ULS 4370577 | 2026-08-02 02:44:51 |
| Grant Date | 2021-01-05 | ULS 4370577 | 2026-08-02 02:44:51 |
| Expiration Date | 2031-01-05 | ULS 4370577 | 2026-08-02 02:44:51 |
| Cancellation Date | 2023-05-11 | ULS 4370577 | 2026-08-02 02:44:51 |