Universal Licensing System
WRMF681
Los Angeles Regional Interoperable Comm
License details
| ULS identifier | 4430639 |
|---|
| Call sign | WRMF681 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-04-01 |
|---|
| Expiration | 2031-04-01 |
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| Frequency range | 6123.1 - 11055 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Two Harbors, LOS ANGELES, CA |
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| Coordinates | 33.4296667, -118.4781944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:57 |
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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 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Banning House Rd, Two Harbors, LOS ANGELES, CA | 33.42966667, -118.47819444 | 373.000 m | MAST | 38.100 m structure / 42.700 m overall | N |
| 2 | R | | 33.79947222, -118.16291667 | 106.700 m | | | |
| 3 | R | | 33.38697222, -118.40127778 | 608.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope USX10-6W | | V | 43.2000 | 35.4000 | | |
| 1 | 2 | R | Commscope UHX8-59J RF | | | 41.3000 | 0.0000 | | |
| 1 | 3 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP3-11WA | | V | 38.5000 | 123.5000 | | |
| 2 | 2 | R | Commscope UHX8-59J RF | | | 41.3000 | 0.0000 | | |
| 3 | 1 | T | Commscope USX10-6W | | S | 43.2000 | 35.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-13 | WRMF681 | LIMOD |
| 2023-08-15 | WRMF681 | LIMOD |
| 2023-01-20 | WRMF681 | LIMOD |
| 2022-08-23 | WRMF681 | LETCNS |
| 2022-07-06 | WRMF681 | LETCNS |
| 2021-05-19 | WRMF681 | LIMOD |
| 2021-04-01 | WRMF681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4430639 | 2026-08-02 02:47:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMF681 | ULS 4430639 | 2026-08-02 02:47:57 |
| Status | A | ULS 4430639 | 2026-08-02 02:47:57 |
| Service | MW | ULS 4430639 | 2026-08-02 02:47:57 |
| Grant Date | 2021-04-01 | ULS 4430639 | 2026-08-02 02:47:57 |
| Expiration Date | 2031-04-01 | ULS 4430639 | 2026-08-02 02:47:57 |