Universal Licensing System
WRMF731
Los Angeles Regional Interoperable Comm
License details
| ULS identifier | 4430870 |
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| Call sign | WRMF731 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-04-01 |
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| Expiration | 2031-04-01 |
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| Frequency range | 6375.14 MHz |
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| Locations | 2 |
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| Representative location | Signal Hill, LOS ANGELES, CA |
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| Coordinates | 33.7994722, -118.1629167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:56 |
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Licensee
| Name | Los Angeles Regional Interoperable Comm |
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| 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 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2411 Skyline Drive, Signal Hill, LOS ANGELES, CA | 33.79947222, -118.16291667 | 106.700 m | MAST | 46.600 m structure / 46.600 m overall | N |
| 2 | R | | 33.42966667, -118.47822222 | 373.000 m | | | |
| 3 | R | | 33.42966667, -118.47819444 | 373.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope UHX8-59J RF | | V | 41.3000 | 215.6000 | | |
| 1 | 2 | R | Commscope USX10-6W | | | 43.2000 | 0.0000 | | |
| 1 | 3 | R | Commscope USX10-6W | | | 43.2000 | 0.0000 | | |
| 2 | 1 | T | Commscope UHX8-59J RF | | S | 41.3000 | 215.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-15 | WRMF731 | LIMOD |
| 2023-01-20 | WRMF731 | LIMOD |
| 2022-07-06 | WRMF731 | LETCNS |
| 2021-04-01 | WRMF731 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4430870 | 2026-08-02 02:47:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMF731 | ULS 4430870 | 2026-08-02 02:47:56 |
| Status | A | ULS 4430870 | 2026-08-02 02:47:56 |
| Service | MW | ULS 4430870 | 2026-08-02 02:47:56 |
| Grant Date | 2021-04-01 | ULS 4430870 | 2026-08-02 02:47:56 |
| Expiration Date | 2031-04-01 | ULS 4430870 | 2026-08-02 02:47:56 |