Universal Licensing System
WRKA587
T-MOBILE LICENSE LLC
License details
| ULS identifier | 4359235 |
|---|
| Call sign | WRKA587 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2020-12-01 |
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| Expiration | 2030-12-01 |
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| Cancellation | 2024-02-08 |
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| Frequency range | 10735 MHz |
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| Locations | 2 |
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| Representative location | Castaic, LOS ANGELES, CA |
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| Coordinates | 34.6535000, -118.7521667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 2 | FXO | 10735.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 2 | 10735.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Posey Canyon Road, Castaic, LOS ANGELES, CA | 34.65350000, -118.75216667 | 924.200 m | LTOWER | 15.200 m structure / 15.200 m overall | N |
| 2 | R | | 34.80269444, -118.81441667 | 1485.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | Commscope VHLP4-11WA | | V | 40.7000 | 341.0000 | | |
| 2 | 2 | R | Commscope VHLP4-11WA | | | 40.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-09 | WRKA587 | LICAN |
| 2023-11-14 | WRKA587 | LETCNS |
| 2023-09-21 | WRKA587 | LITRAN |
| 2023-07-17 | WRKA587 | LIMOD |
| 2022-08-12 | WRKA587 | LIMOD |
| 2022-03-01 | WRKA587 | LETCNS |
| 2020-12-01 | WRKA587 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4359235 | 2026-08-02 02:47:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKA587 | ULS 4359235 | 2026-08-02 02:47:08 |
| Status | C | ULS 4359235 | 2026-08-02 02:47:08 |
| Service | CF | ULS 4359235 | 2026-08-02 02:47:08 |
| Grant Date | 2020-12-01 | ULS 4359235 | 2026-08-02 02:47:08 |
| Expiration Date | 2030-12-01 | ULS 4359235 | 2026-08-02 02:47:08 |
| Cancellation Date | 2024-02-08 | ULS 4359235 | 2026-08-02 02:47:08 |