Universal Licensing System
WQMB639
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3208237 |
|---|
| Call sign | WQMB639 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2020-08-04 |
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| Expiration | 2030-06-21 |
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| Cancellation | 2023-05-10 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | Long Beach, LOS ANGELES, CA |
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| Coordinates | 33.8541667, -118.1855556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:04 |
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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 | 5390 Linden Ave, Long Beach, LOS ANGELES, CA | 33.85416667, -118.18555556 | 13.900 m | BANT | 25.900 m structure / 27.900 m overall | N |
| 2 | R | | 33.85208333, -118.19547222 | 14.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP1-23 | | V | 35.3000 | 255.9000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP1-23 | | | 35.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-11 | WQMB639 | LICAN |
| 2022-01-24 | WQMB639 | LIMOD |
| 2021-08-25 | WQMB639 | LIAUA |
| 2020-08-04 | WQMB639 | LIREN |
| 2020-04-01 | WQMB639 | LITRAN |
| 2020-03-30 | WQMB639 | LETRES |
| 2018-05-31 | WQMB639 | LITRAN |
| 2016-08-26 | WQMB639 | LIAUA |
| 2016-08-26 | WQMB639 | LTSAPR |
| 2016-08-05 | WQMB639 | LTSAPR |
| 2013-07-10 | WQMB639 | LITRAN |
| 2012-12-11 | WQMB639 | LITRAN |
| 2012-11-16 | WQMB639 | ESUAPR |
| 2012-09-27 | WQMB639 | LIAUA |
| 2012-09-26 | WQMB639 | ESUAPR |
| 2011-09-20 | WQMB639 | LETCNS |
| 2011-03-15 | WQMB639 | LIMOD |
| 2010-06-21 | WQMB639 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3208237 | 2026-08-02 02:45:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMB639 | ULS 3208237 | 2026-08-02 02:45:04 |
| Status | C | ULS 3208237 | 2026-08-02 02:45:04 |
| Service | CF | ULS 3208237 | 2026-08-02 02:45:04 |
| Grant Date | 2020-08-04 | ULS 3208237 | 2026-08-02 02:45:04 |
| Expiration Date | 2030-06-21 | ULS 3208237 | 2026-08-02 02:45:04 |
| Cancellation Date | 2023-05-10 | ULS 3208237 | 2026-08-02 02:45:04 |