Universal Licensing System
WQML581
GTT Americas LLC
License details
| ULS identifier | 3227962 |
|---|
| Call sign | WQML581 |
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| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2010-09-15 |
|---|
| Expiration | 2020-09-15 |
|---|
| Cancellation | 2020-11-21 |
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| Frequency range | 10588.125 - 22075 MHz (5 frequencies) |
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| Locations | 6 |
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| Representative location | Somerton, YUMA, AZ |
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| Coordinates | 32.5990833, -114.7096111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 10588.12500000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 3 | FXO | 21925.00000000 | | | | | |
| 1 | 4 | FXO | 22075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 10588.12500000 | | 3M75D7W |
| 1 | 1 | 17865.00000000 | | 45M2D7W |
| 1 | 2 | 21825.00000000 | | 45M2D7W |
| 1 | 3 | 21925.00000000 | | 45M2D7W |
| 1 | 4 | 22075.00000000 | | 49M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 348 North Somerton Ave, Somerton, YUMA, AZ | 32.59908333, -114.70961111 | 30.900 m | TANK | 32.600 m structure / 32.600 m overall | N |
| 2 | R | | 32.58886111, -114.65894444 | 54.500 m | | | |
| 3 | R | | 32.60469444, -114.71238889 | 31.700 m | | | |
| 4 | R | | 32.58861111, -114.70844444 | 31.000 m | | | |
| 5 | R | | 32.59830556, -114.71519444 | 33.000 m | | | |
| 6 | R | | 32.66975000, -114.33547222 | 478.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE INC A-ANT-18G-2-C | | V | 38.6000 | 103.4000 | | |
| 1 | 2 | R | DRAGONWAVE INC A-ANT-18G-2-C | | | 38.6000 | 0.0000 | | |
| 1 | 3 | R | DRAGONWAVE INC A-ANT-23G-1-C | | | 34.4000 | 0.0000 | | |
| 1 | 4 | R | DRAGONWAVE INC A-ANT-23G-1-C | | | 34.4000 | 0.0000 | | |
| 1 | 5 | R | DRAGONWAVE INC A-ANT-23G-1-C | | | 34.4000 | 0.0000 | | |
| 1 | 6 | R | ANDREW CORPORATION VHLP6-10WB | | | 43.1000 | 0.0000 | | |
| 2 | 1 | T | DRAGONWAVE INC A-ANT-23G-1-C | | V | 34.4000 | 337.3000 | | |
| 3 | 1 | T | DRAGONWAVE INC A-ANT-23G-1-C | | V | 34.4000 | 174.6000 | | |
| 4 | 1 | T | DRAGONWAVE INC A-ANT-23G-1-C | | V | 34.4000 | 260.7000 | | |
| 5 | 1 | T | ANDREW CORPORATION VHLP6-10WB | | V | 43.1000 | 77.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-21 | WQML581 | LIEXP |
| 2020-06-22 | WQML581 | LETRES |
| 2016-10-29 | WQML581 | LIAUA |
| 2016-09-02 | WQML581 | LIASS |
| 2016-07-20 | WQML581 | ESUAPR |
| 2015-12-02 | WQML581 | LIAUA |
| 2015-12-01 | WQML581 | ESUAPR |
| 2015-10-15 | WQML581 | LIASS |
| 2015-10-14 | WQML581 | ESUAPR |
| 2014-10-01 | WQML581 | LITRAN |
| 2014-09-24 | WQML581 | ESUAPR |
| 2013-05-15 | WQML581 | ESCAPR |
| 2013-05-14 | WQML581 | LITRAN |
| 2013-05-14 | WQML581 | EFUAPR |
| 2013-05-09 | WQML581 | ESUAPR |
| 2010-11-30 | WQML581 | LIMOD |
| 2010-09-15 | WQML581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3227962 | 2026-08-02 02:47:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQML581 | ULS 3227962 | 2026-08-02 02:47:38 |
| Status | E | ULS 3227962 | 2026-08-02 02:47:38 |
| Service | CF | ULS 3227962 | 2026-08-02 02:47:38 |
| Grant Date | 2010-09-15 | ULS 3227962 | 2026-08-02 02:47:38 |
| Expiration Date | 2020-09-15 | ULS 3227962 | 2026-08-02 02:47:38 |
| Cancellation Date | 2020-11-21 | ULS 3227962 | 2026-08-02 02:47:38 |