Universal Licensing System
WQMH331
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3220031 |
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| Call sign | WQMH331 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2020-09-15 |
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| Expiration | 2030-08-06 |
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| Cancellation | 2021-09-13 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | Altadena, LOS ANGELES, CA |
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| Coordinates | 34.1889444, -118.1505556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 49M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2515 Fair Oaks Ave., Altadena, LOS ANGELES, CA | 34.18894444, -118.15055556 | 367.400 m | POLE | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 34.18205556, -118.16666667 | 330.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP2-23B | | V | 40.5000 | 242.8000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP2-23B | | | 40.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-14 | WQMH331 | LICAN |
| 2021-08-25 | WQMH331 | LIAUA |
| 2020-09-15 | WQMH331 | LIREN |
| 2020-05-11 | WQMH331 | LETRES |
| 2020-04-01 | WQMH331 | LITRAN |
| 2018-05-31 | WQMH331 | LITRAN |
| 2016-08-26 | WQMH331 | LIAUA |
| 2016-08-26 | WQMH331 | LTSAPR |
| 2016-08-05 | WQMH331 | LTSAPR |
| 2013-07-10 | WQMH331 | LITRAN |
| 2012-12-11 | WQMH331 | LITRAN |
| 2012-11-16 | WQMH331 | ESUAPR |
| 2012-09-27 | WQMH331 | LIAUA |
| 2012-09-26 | WQMH331 | ESUAPR |
| 2011-11-08 | WQMH331 | LETCNS |
| 2010-08-06 | WQMH331 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3220031 | 2026-08-02 02:45:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMH331 | ULS 3220031 | 2026-08-02 02:45:00 |
| Status | C | ULS 3220031 | 2026-08-02 02:45:00 |
| Service | CF | ULS 3220031 | 2026-08-02 02:45:00 |
| Grant Date | 2020-09-15 | ULS 3220031 | 2026-08-02 02:45:00 |
| Expiration Date | 2030-08-06 | ULS 3220031 | 2026-08-02 02:45:00 |
| Cancellation Date | 2021-09-13 | ULS 3220031 | 2026-08-02 02:45:00 |