Universal Licensing System
WQKZ437
AT&T Mobility Puerto Rico Inc.
License details
| ULS identifier | 3144216 |
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| Call sign | WQKZ437 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2009-11-04 |
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| Expiration | 2019-11-04 |
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| Cancellation | 2013-09-13 |
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| Frequency range | 11137.5 MHz |
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| Locations | 2 |
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| Representative location | ISABELA, ISABELA, PR |
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| Coordinates | 18.4962222, -67.0234444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:23:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11137.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11137.50000000 | | 5M00D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CALLE SOTO VALLE, ISABELA, ISABELA, PR | 18.49622222, -67.02344444 | 82.000 m | POLE | 30.500 m structure / 32.000 m overall | |
| 2 | R | | 18.47936111, -67.01463889 | 106.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP2.5-11 | | V | 37.5000 | 153.4000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP2.5-11 | | | 37.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-09-14 | WQKZ437 | LICAN |
| 2012-11-29 | WQKZ437 | LIAUA |
| 2012-11-27 | WQKZ437 | ESUAPR |
| 2012-05-15 | WQKZ437 | LIAUA |
| 2012-05-14 | WQKZ437 | ESUAPR |
| 2012-03-08 | WQKZ437 | LITRAN |
| 2011-11-18 | WQKZ437 | ESUAPR |
| 2011-02-08 | WQKZ437 | LITRAN |
| 2011-01-28 | WQKZ437 | ESUAPR |
| 2010-02-11 | WQKZ437 | LIAUA |
| 2010-02-10 | WQKZ437 | ESCAPR |
| 2009-11-04 | WQKZ437 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3144216 | 2026-08-17 04:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKZ437 | ULS 3144216 | 2026-08-17 04:23:05 |
| Status | C | ULS 3144216 | 2026-08-17 04:23:05 |
| Service | CF | ULS 3144216 | 2026-08-17 04:23:05 |
| Grant Date | 2009-11-04 | ULS 3144216 | 2026-08-17 04:23:05 |
| Expiration Date | 2019-11-04 | ULS 3144216 | 2026-08-17 04:23:05 |
| Cancellation Date | 2013-09-13 | ULS 3144216 | 2026-08-17 04:23:05 |