Universal Licensing System
WQJB489
AT&T Mobility Puerto Rico Inc.
License details
| ULS identifier | 3029154 |
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| Call sign | WQJB489 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2008-07-15 |
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| Expiration | 2018-07-15 |
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| Cancellation | 2012-08-01 |
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| Frequency range | 17970 - 18050 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Guaynabo, GUAYNABO, PR |
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| Coordinates | 18.3477778, -66.1188889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17970.00000000 | | | | | |
| 1 | 2 | FXO | 18050.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17970.00000000 | | 20M0D7W |
| 1 | 2 | 18050.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BO. SANTA ROSA SECTOR EL TRIBUTO, Guaynabo, GUAYNABO, PR | 18.34777778, -66.11888889 | 56.700 m | BTWR | 11.300 m structure / 15.200 m overall | |
| 2 | R | | 18.34472222, -66.10833333 | 59.000 m | | | |
| 3 | R | | 18.35722222, -66.08944444 | 50.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS KABELMETAL SP2-190A | | V | 38.7000 | 106.9000 | | |
| 1 | 2 | R | RFS KABELMETAL SP2-190A | | | 38.7000 | | | |
| 1 | 3 | R | RFS KABELMETAL SP2-190A | | | 38.7000 | | | |
| 2 | 1 | T | RFS KABELMETAL SP2-190A | | V | 38.7000 | 71.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-02 | WQJB489 | LICAN |
| 2012-05-15 | WQJB489 | LIAUA |
| 2012-05-14 | WQJB489 | ESUAPR |
| 2012-03-08 | WQJB489 | LITRAN |
| 2011-11-18 | WQJB489 | ESUAPR |
| 2011-02-05 | WQJB489 | LIASS |
| 2011-01-28 | WQJB489 | ESUAPR |
| 2010-12-17 | WQJB489 | LIAUA |
| 2010-12-16 | WQJB489 | ESUAPR |
| 2010-10-09 | WQJB489 | LITRAN |
| 2010-07-30 | WQJB489 | ESUAPR |
| 2009-11-06 | WQJB489 | LITRAN |
| 2009-10-28 | WQJB489 | ESUAPR |
| 2008-11-26 | WQJB489 | ESUAPR |
| 2008-11-21 | WQJB489 | ESUAPR |
| 2008-07-15 | WQJB489 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3029154 | 2026-08-02 02:45:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQJB489 | ULS 3029154 | 2026-08-02 02:45:46 |
| Status | C | ULS 3029154 | 2026-08-02 02:45:46 |
| Service | CF | ULS 3029154 | 2026-08-02 02:45:46 |
| Grant Date | 2008-07-15 | ULS 3029154 | 2026-08-02 02:45:46 |
| Expiration Date | 2018-07-15 | ULS 3029154 | 2026-08-02 02:45:46 |
| Cancellation Date | 2012-08-01 | ULS 3029154 | 2026-08-02 02:45:46 |