Universal Licensing System
WRKT458
Los Angeles Regional Interoperable Comm
License details
| ULS identifier | 4386982 |
|---|
| Call sign | WRKT458 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-02-09 |
|---|
| Expiration | 2031-02-09 |
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| Frequency range | 6063.8 - 11345 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Coordinates | 34.3514444, -117.6746944 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:12 |
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Licensee
| Name | Los Angeles Regional Interoperable Comm |
|---|
| Applicant type | G |
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| FRN | 0022929202 |
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| Location | Los Angeles, CA |
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| Address | 2525 Corporate Place Suite #100, Los Angeles, CA, 91754 |
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| Phone | 3238818028 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 3 | 11345.00000000 | | 40M0D7W |
| 1 | 3 | 11345.00000000 | | 40M0D7W |
| 1 | 3 | 11345.00000000 | | 40M0D7W |
| 1 | 3 | 11345.00000000 | | 40M0D7W |
| 1 | 3 | 11345.00000000 | | 40M0D7W |
| 1 | 3 | 11345.00000000 | | 40M0D7W |
| 1 | 3 | 11345.00000000 | | 40M0D7W |
| 1 | 3 | 11345.00000000 | | 40M0D7W |
| 1 | 3 | 11345.00000000 | | 40M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Pine Mountain Fire Trail Road 2N24, Azusa, LOS ANGELES, CA | 34.22369444, -117.90127778 | 1363.100 m | LTOWER | 27.500 m structure / 35.100 m overall | N |
| 2 | R | | 34.35144444, -117.67469444 | 2592.300 m | | | |
| 3 | R | | 34.18783333, -117.69966667 | 1627.800 m | | | |
| 4 | R | | 34.24652778, -118.10475000 | 1818.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP4-11WA | | V | 40.7000 | 55.7000 | | |
| 1 | 2 | R | Commscope VHLP4-11WA | | | 40.7000 | 0.0000 | | |
| 1 | 3 | R | RFS SU6B-W60B | | | 39.4000 | 0.0000 | | |
| 1 | 4 | R | Commscope VHLP6-11WA | | | 44.0000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP6-6WB | | H | 39.3000 | 102.0000 | | |
| 3 | 1 | T | Commscope VHLP6-11WA | | V | 44.0000 | 277.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-23 | WRKT458 | LETCNS |
| 2022-05-10 | WRKT458 | LETCNS |
| 2022-02-03 | WRKT458 | LIMOD |
| 2021-05-19 | WRKT458 | LIMOD |
| 2021-02-09 | WRKT458 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4386982 | 2026-08-02 02:48:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKT458 | ULS 4386982 | 2026-08-02 02:48:12 |
| Status | A | ULS 4386982 | 2026-08-02 02:48:12 |
| Service | MW | ULS 4386982 | 2026-08-02 02:48:12 |
| Grant Date | 2021-02-09 | ULS 4386982 | 2026-08-02 02:48:12 |
| Expiration Date | 2031-02-09 | ULS 4386982 | 2026-08-02 02:48:12 |