Universal Licensing System
WML550
AT&T Mobility Texas LLC
License details
| ULS identifier | 1002962 |
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| Call sign | WML550 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-02-21 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2009-08-14 |
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| Frequency range | 2168.4 MHz |
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| Locations | 2 |
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| Representative location | REFUGIO, REFUGIO, TX |
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| Coordinates | 28.3733333, -97.2024722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:33 |
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Licensee
| Name | AT&T Mobility Texas LLC |
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| Applicant type | L |
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| Location | Plano, TX |
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| Address | 5601 Legacy Drive, MS: A-3, Plano, TX, 75024 |
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| Phone | 4692297422 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 2168.40000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 2168.40000000 | | 3M50D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7 MI NE OF RT 77, REFUGIO, REFUGIO, TX | 28.37333333, -97.20247222 | 18.300 m | | 94.500 m overall | |
| 4 | R | | 28.43333333, -97.74552778 | 78.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | | | | 32.2000 | | | |
| 3 | 1 | T | | | H | 32.2000 | 277.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-08-15 | WML550 | LICAN |
| 2009-02-27 | WML550 | LITRAN |
| 2009-01-31 | WML550 | ESCAPR |
| 2008-06-02 | WML550 | LIMOD |
| 2008-04-29 | WML550 | ESUAPR |
| 2008-03-18 | WML550 | LITRAN |
| 2008-03-03 | WML550 | ESUAPR |
| 2007-09-13 | WML550 | LIASS |
| 2007-07-31 | WML550 | LTSAPR |
| 2006-12-29 | WML550 | LITRAN |
| 2005-09-14 | WML550 | LTSAPR |
| 2005-09-14 | WML550 | LIAUA |
| 2005-02-01 | WML550 | LIASS |
| 2005-01-26 | WML550 | ESCAPR |
| 2004-11-16 | WML550 | AUTHPR |
| 2004-10-29 | WML550 | LITRAN |
| 2004-10-28 | WML550 | ESCAPR |
| 2004-10-26 | WML550 | LITRAN |
| 2004-03-18 | WML550 | ESCAPR |
| 2004-02-17 | WML550 | LIASS |
| 2001-02-21 | WML550 | LIREN |
| 2000-11-13 | WML550 | LETRES |
| 1999-09-21 | WML550 | LIAUA |
| 1999-08-14 | WML550 | LICCNV |
| 1999-07-14 | WML550 | COR |
| 1999-07-12 | WML550 | LIMOD |
| 1996-07-23 | WML550 | LIMOD |
| 1994-12-19 | WML550 | LIMOD |
| 1993-11-08 | WML550 | LIMOD |
| 1993-08-10 | WML550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1002962 | 2026-08-02 02:47:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WML550 | ULS 1002962 | 2026-08-02 02:47:33 |
| Status | C | ULS 1002962 | 2026-08-02 02:47:33 |
| Service | CF | ULS 1002962 | 2026-08-02 02:47:33 |
| Grant Date | 2001-02-21 | ULS 1002962 | 2026-08-02 02:47:33 |
| Expiration Date | 2011-02-01 | ULS 1002962 | 2026-08-02 02:47:33 |
| Cancellation Date | 2009-08-14 | ULS 1002962 | 2026-08-02 02:47:33 |