Universal Licensing System
WMN257
AT&T Mobility Puerto Rico Inc.
License details
| ULS identifier | 1053556 |
|---|
| Call sign | WMN257 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2011-01-11 |
|---|
| Expiration | 2021-02-01 |
|---|
| Cancellation | 2014-06-26 |
|---|
| Frequency range | 6226.89 - 11167.5 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 18.0482222, -66.4444167 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 6226.89000000 | | | | | |
| 1 | 7 | FXO | 6315.84000000 | | | | | |
| 1 | 13 | FXO | 6595.00000000 | | | | | |
| 1 | 14 | FXO | 11167.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6226.89000000 | | 30M0D7W |
| 1 | 7 | 6315.84000000 | | 30M0D7W |
| 1 | 13 | 6595.00000000 | | 30M0D7W |
| 1 | 14 | 11167.50000000 | | 5M00D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROUTE 52 BETWEEN ROUTES 714 AND 715, CAYEY, CAYEY, PR | 18.07166667, -66.20752778 | 727.600 m | MAST | 103.600 m structure / 108.800 m overall | N |
| 2 | R | | 18.04822222, -66.44441667 | 294.400 m | | | |
| 8 | R | | 18.04822222, -66.44441667 | 294.400 m | | | |
| 11 | R | | 18.09280556, -66.19841667 | 680.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | R | RADIO FREQ UXA8-W59A LF | | | 41.6000 | | | |
| 1 | 8 | R | RADIO FREQ UXA8-W59A LF | | | 41.6000 | | | |
| 1 | 11 | R | Andrew Corporation VHLP2.5-11 | | | 37.5000 | | | |
| 2 | 2 | R | RADIO FREQ UXA8-W59A LF | | | 41.6000 | | | |
| 3 | 1 | T | RADIO FREQ UXA8-W59A LF | | V | 41.6000 | 264.1000 | | |
| 7 | 1 | T | RADIO FREQ UXA8-W59A LF | | H | 41.6000 | 264.1000 | | |
| 13 | 1 | T | RADIO FREQ UXA8-W59A LF | | H | 41.6000 | 264.1000 | | |
| 14 | 1 | T | Andrew Corporation VHLP2.5-11 | | V | 37.5000 | 22.4000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 103 ORTEGON STREET, GUAYNABO, PR | GUAYNABO | 7873979986 |
License history
| Date | File or call sign | Action |
|---|
| 2014-06-27 | WMN257 | LICAN |
| 2014-04-15 | WMN257 | LIMOD |
| 2014-02-27 | WMN257 | ESUAPR |
| 2014-02-12 | WMN257 | LIAUA |
| 2014-02-11 | WMN257 | ESUAPR |
| 2014-01-30 | WMN257 | LIMOD |
| 2013-11-20 | WMN257 | ESUAPR |
| 2013-01-10 | WMN257 | LIMOD |
| 2012-11-29 | WMN257 | LIAUA |
| 2012-11-27 | WMN257 | ESUAPR |
| 2012-09-20 | WMN257 | ESUAPR |
| 2012-05-15 | WMN257 | LIAUA |
| 2012-05-14 | WMN257 | ESUAPR |
| 2012-03-08 | WMN257 | LITRAN |
| 2012-02-10 | WMN257 | LIMOD |
| 2011-12-02 | WMN257 | ESUAPR |
| 2011-11-18 | WMN257 | ESUAPR |
| 2011-03-24 | WMN257 | AUTHPR |
| 2011-02-08 | WMN257 | LITRAN |
| 2011-01-28 | WMN257 | ESUAPR |
| 2011-01-19 | WMN257 | LIMOD |
| 2011-01-11 | WMN257 | LIREN |
| 2010-11-18 | WMN257 | ESUAPR |
| 2010-11-08 | WMN257 | LETRES |
| 2010-11-03 | WMN257 | ESUAPR |
| 2010-02-26 | WMN257 | LIMOD |
| 2010-02-11 | WMN257 | LIAUA |
| 2010-02-10 | WMN257 | ESCAPR |
| 2009-11-25 | WMN257 | ESCAPR |
| 2009-10-29 | WMN257 | LIAUA |
| 2009-10-28 | WMN257 | ESCAPR |
| 2009-09-14 | WMN257 | LIMOD |
| 2009-08-06 | WMN257 | ESUAPR |
| 2009-03-12 | WMN257 | LITRAN |
| 2009-01-31 | WMN257 | ESUAPR |
| 2008-02-16 | WMN257 | LIASS |
| 2008-01-30 | WMN257 | ESUAPR |
| 2006-12-29 | WMN257 | LITRAN |
| 2005-10-13 | WMN257 | LIMOD |
| 2005-09-16 | WMN257 | ESUAPR |
| 2005-09-15 | WMN257 | LIAUA |
| 2005-09-14 | WMN257 | ESUAPR |
| 2005-06-28 | WMN257 | ESUAPR |
| 2005-03-21 | WMN257 | LIMOD |
| 2004-12-08 | WMN257 | LITRAN |
| 2004-12-06 | WMN257 | ESUAPR |
| 2004-11-15 | WMN257 | LTSAPR |
| 2004-11-13 | WMN257 | LIAUA |
| 2004-11-12 | WMN257 | LTSAPR |
| 2004-05-14 | WMN257 | LTSAPR |
| 2002-10-02 | WMN257 | LITRAN |
| 2002-08-12 | WMN257 | LETCNS |
| 2002-03-19 | WMN257 | LITRAN |
| 2002-02-20 | WMN257 | LITRAN |
| 2002-02-14 | WMN257 | LITRAN |
| 2001-09-01 | WMN257 | LITRAN |
| 2001-08-03 | WMN257 | LIMOD |
| 2001-05-14 | WMN257 | LIMOD |
| 2001-03-06 | WMN257 | LIREN |
| 2001-02-02 | WMN257 | LIMOD |
| 2000-11-13 | WMN257 | LETRES |
| 2000-06-23 | WMN257 | AUTHPR |
| 2000-06-22 | WMN257 | COR |
| 2000-06-01 | WMN257 | AUTHPR |
| 2000-05-31 | WMN257 | COR |
| 2000-03-10 | WMN257 | LIMOD |
| 2000-02-24 | WMN257 | LITRAN |
| 1999-12-18 | WMN257 | LITRAN |
| 1999-08-27 | WMN257 | LICCNV |
| 1999-08-25 | WMN257 | LITRAN |
| 1999-08-14 | WMN257 | LICCNV |
| 1997-01-22 | WMN257 | LITRAN |
| 1997-01-17 | WMN257 | COR |
| 1997-01-15 | WMN257 | LIMOD |
| 1996-11-01 | WMN257 | LIMOD |
| 1996-08-23 | WMN257 | LIMOD |
| 1995-01-09 | WMN257 | LIMOD |
| 1993-11-01 | WMN257 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1053556 | 2026-08-02 02:45:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WMN257 | ULS 1053556 | 2026-08-02 02:45:48 |
| Status | C | ULS 1053556 | 2026-08-02 02:45:48 |
| Service | CF | ULS 1053556 | 2026-08-02 02:45:48 |
| Grant Date | 2011-01-11 | ULS 1053556 | 2026-08-02 02:45:48 |
| Expiration Date | 2021-02-01 | ULS 1053556 | 2026-08-02 02:45:48 |
| Cancellation Date | 2014-06-26 | ULS 1053556 | 2026-08-02 02:45:48 |