Universal Licensing System
WPOR521
AT&T Mobility Puerto Rico Inc.
License details
| ULS identifier | 1048960 |
|---|
| Call sign | WPOR521 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2011-03-25 |
|---|
| Expiration | 2021-02-01 |
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| Cancellation | 2016-12-05 |
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| Frequency range | 5945.2 - 6755 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | ARECIBO, ARECIBO, PR |
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| Coordinates | 18.4801944, -66.7600833 |
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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 | 4 | FXO | 5945.20000000 | | | | | |
| 1 | 5 | FXO | 6004.50000000 | | | | | |
| 1 | 7 | FXO | 6034.15000000 | | | | | |
| 1 | 6 | FXO | 6755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 5945.20000000 | | 30M0D7W |
| 1 | 5 | 6004.50000000 | | 30M0D7W |
| 1 | 7 | 6034.15000000 | | 30M0D7W |
| 1 | 6 | 6755.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | State Rd. #2, Km. 80.6, Arecibo Hato Abajo, ARECIBO, ARECIBO, PR | 18.48019444, -66.76008333 | 25.300 m | LTOWER | 61.500 m structure / 64.900 m overall | N |
| 2 | R | | 18.23305556, -66.75972222 | 930.000 m | | | |
| 3 | R | | 18.16752778, -66.57661111 | 1304.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 2 | R | ANDREW CORPORATION UHX8-59W LF | | | 41.7000 | | | |
| 2 | 3 | R | ANDREW CORPORATION UHX10-59J RF | | | 43.2000 | | | |
| 3 | 2 | R | ANDREW CORPORATION UHX8-59W LF | | | 41.7000 | | | |
| 3 | 3 | R | ANDREW CORPORATION UHX10-59J RF | | | 43.2000 | | | |
| 4 | 1 | T | ANDREW CORPORATION UHX10-59J LF | | V | 43.2000 | 150.7000 | | |
| 5 | 1 | T | ANDREW CORPORATION UHX8-59W LF | | H | 41.7000 | 179.3000 | | |
| 6 | 1 | T | ANDREW CORPORATION UHX8-59W LF | | V | 41.7000 | 179.9000 | | |
| 7 | 1 | T | ANDREW CORPORATION UXA10-59A RF | | V | 43.2000 | 150.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-12-06 | WPOR521 | LICAN |
| 2016-08-17 | WPOR521 | LIAUA |
| 2016-08-16 | WPOR521 | ESUAPR |
| 2016-07-30 | WPOR521 | LIAUA |
| 2016-07-29 | WPOR521 | ESUAPR |
| 2016-03-31 | WPOR521 | LITRAN |
| 2016-01-29 | WPOR521 | ESUAPR |
| 2014-12-30 | WPOR521 | LIMOD |
| 2014-12-16 | WPOR521 | LETCNS |
| 2014-10-30 | WPOR521 | ESUAPR |
| 2014-09-19 | WPOR521 | ESUAPR |
| 2014-02-21 | WPOR521 | LIMOD |
| 2014-02-12 | WPOR521 | LIAUA |
| 2014-02-11 | WPOR521 | ESUAPR |
| 2013-12-10 | WPOR521 | ESUAPR |
| 2013-09-18 | WPOR521 | LIMOD |
| 2013-07-24 | WPOR521 | ESUAPR |
| 2012-11-29 | WPOR521 | LIAUA |
| 2012-11-27 | WPOR521 | ESUAPR |
| 2012-05-15 | WPOR521 | LIAUA |
| 2012-05-14 | WPOR521 | ESUAPR |
| 2012-03-08 | WPOR521 | LITRAN |
| 2011-11-18 | WPOR521 | ESUAPR |
| 2011-03-25 | WPOR521 | LIREN |
| 2011-02-05 | WPOR521 | LIASS |
| 2011-01-28 | WPOR521 | ESUAPR |
| 2010-12-17 | WPOR521 | LIAUA |
| 2010-12-16 | WPOR521 | ESUAPR |
| 2010-11-08 | WPOR521 | LETRES |
| 2010-10-09 | WPOR521 | LITRAN |
| 2010-08-31 | WPOR521 | LETCNS |
| 2010-07-30 | WPOR521 | ESUAPR |
| 2009-11-06 | WPOR521 | LITRAN |
| 2009-10-28 | WPOR521 | ESUAPR |
| 2009-05-27 | WPOR521 | LIMOD |
| 2008-11-26 | WPOR521 | ESUAPR |
| 2008-11-21 | WPOR521 | ESUAPR |
| 2005-12-21 | WPOR521 | LIAUA |
| 2005-12-20 | WPOR521 | ESUAPR |
| 2005-06-01 | WPOR521 | LTSAPR |
| 2005-06-01 | WPOR521 | LIAUA |
| 2003-04-05 | WPOR521 | LIAUA |
| 2003-02-12 | WPOR521 | LIAUA |
| 2001-02-27 | WPOR521 | LIREN |
| 2001-01-04 | WPOR521 | LIAUA |
| 2000-11-13 | WPOR521 | LETRES |
| 2000-05-05 | WPOR521 | LIASS |
| 2000-03-31 | WPOR521 | LIASS |
| 1999-08-14 | WPOR521 | LICCNV |
| 1999-08-02 | WPOR521 | LIMOD |
| 1998-12-02 | WPOR521 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1048960 | 2026-08-02 02:45:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOR521 | ULS 1048960 | 2026-08-02 02:45:46 |
| Status | C | ULS 1048960 | 2026-08-02 02:45:46 |
| Service | CF | ULS 1048960 | 2026-08-02 02:45:46 |
| Grant Date | 2011-03-25 | ULS 1048960 | 2026-08-02 02:45:46 |
| Expiration Date | 2021-02-01 | ULS 1048960 | 2026-08-02 02:45:46 |
| Cancellation Date | 2016-12-05 | ULS 1048960 | 2026-08-02 02:45:46 |