Universal Licensing System
WQLL400
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3172516 |
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| Call sign | WQLL400 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2020-04-21 |
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| Expiration | 2030-03-01 |
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| Cancellation | 2022-04-05 |
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| Frequency range | 17965 - 18065 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Houmont Park, HARRIS, TX |
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| Coordinates | 29.9475833, -95.2489167 |
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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 | 3 | FXO | 17965.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 17965.00000000 | | 47M1D7W |
| 1 | 3 | 18065.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18.94045-A WILSON ROAD, HUMBLE TX 77396, Houmont Park, HARRIS, TX | 29.94758333, -95.24891667 | 18.900 m | TOWER | 75.000 m structure / 75.000 m overall | |
| 4 | R | | 29.96744444, -95.23788889 | 22.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | DRAGONWAVE INC A-ANT-18G-2-C | | | 38.6000 | 0.0000 | | |
| 3 | 1 | T | DRAGONWAVE INC A-ANT-18G-2.5-C | | V | 41.0000 | 25.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-06 | WQLL400 | LICAN |
| 2022-01-18 | WQLL400 | LIMOD |
| 2021-08-23 | WQLL400 | LIAUA |
| 2020-04-21 | WQLL400 | LIREN |
| 2020-04-01 | WQLL400 | LITRAN |
| 2019-12-09 | WQLL400 | LETRES |
| 2018-05-31 | WQLL400 | LITRAN |
| 2016-10-05 | WQLL400 | LIAUA |
| 2016-08-26 | WQLL400 | LTSAPR |
| 2016-08-26 | WQLL400 | LIAUA |
| 2016-08-05 | WQLL400 | LTSAPR |
| 2013-07-10 | WQLL400 | LITRAN |
| 2012-12-11 | WQLL400 | LITRAN |
| 2012-11-16 | WQLL400 | ESUAPR |
| 2012-09-25 | WQLL400 | LIAUA |
| 2012-09-24 | WQLL400 | ESUAPR |
| 2011-06-01 | WQLL400 | LETCNS |
| 2010-03-13 | WQLL400 | LIAUA |
| 2010-03-12 | WQLL400 | ESUAPR |
| 2010-03-01 | WQLL400 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3172516 | 2026-08-02 02:45:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLL400 | ULS 3172516 | 2026-08-02 02:45:04 |
| Status | C | ULS 3172516 | 2026-08-02 02:45:04 |
| Service | CF | ULS 3172516 | 2026-08-02 02:45:04 |
| Grant Date | 2020-04-21 | ULS 3172516 | 2026-08-02 02:45:04 |
| Expiration Date | 2030-03-01 | ULS 3172516 | 2026-08-02 02:45:04 |
| Cancellation Date | 2022-04-05 | ULS 3172516 | 2026-08-02 02:45:04 |