Universal Licensing System
WRMH731
Wiline Spectrum Holdings LLC
License details
| ULS identifier | 4434882 |
|---|
| Call sign | WRMH731 |
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| Radio service | CF |
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| Status | C |
|---|
| Grant date | 2021-04-12 |
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| Expiration | 2031-04-12 |
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| Cancellation | 2025-01-06 |
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| Frequency range | 17900 MHz |
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| Locations | 2 |
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| Representative location | TORRANCE, LOS ANGELES, CA |
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| Coordinates | 33.8531111, -118.3166944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:23:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2200 195TH ST, TORRANCE, LOS ANGELES, CA | 33.85311111, -118.31669444 | 19.100 m | B | 5.200 m structure / 5.700 m overall | |
| 2 | R | | 33.90088889, -118.39222222 | 37.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190C | | S | 39.2000 | 307.2000 | | |
| 1 | 2 | R | RFS SC2-190C | | | 39.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-08 | WRMH731 | LICAN |
| 2022-09-26 | WRMH731 | LETCNS |
| 2021-04-12 | WRMH731 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4434882 | 2026-08-17 04:23:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMH731 | ULS 4434882 | 2026-08-17 04:23:41 |
| Status | C | ULS 4434882 | 2026-08-17 04:23:41 |
| Service | CF | ULS 4434882 | 2026-08-17 04:23:41 |
| Grant Date | 2021-04-12 | ULS 4434882 | 2026-08-17 04:23:41 |
| Expiration Date | 2031-04-12 | ULS 4434882 | 2026-08-17 04:23:41 |
| Cancellation Date | 2025-01-06 | ULS 4434882 | 2026-08-17 04:23:41 |