Universal Licensing System
WDD59
AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
License details
| ULS identifier | 973316 |
|---|
| Call sign | WDD59 |
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| Radio service | CF |
|---|
| Status | C |
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| Grant date | 2000-02-15 |
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| Expiration | 2010-02-01 |
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| Cancellation | 2001-02-23 |
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| Frequency range | 3750 - 4170 MHz (9 frequencies) |
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| Locations | 3 |
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| Representative location | SAN DIEGO, DUVAL, TX |
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| Coordinates | 27.7241667, -98.2705556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 3750.00000000 | | | | | |
| 1 | 2 | FXO | 3750.00000000 | | | | | |
| 1 | 3 | FXO | 3770.00000000 | | | | | |
| 1 | 4 | FXO | 3770.00000000 | | | | | |
| 1 | 1 | FXO | 3830.00000000 | | | | | |
| 1 | 2 | FXO | 3830.00000000 | | | | | |
| 1 | 1 | FXO | 3910.00000000 | | | | | |
| 1 | 2 | FXO | 3910.00000000 | | | | | |
| 1 | 3 | FXO | 3930.00000000 | | | | | |
| 1 | 4 | FXO | 3930.00000000 | | | | | |
| 1 | 1 | FXO | 3990.00000000 | | | | | |
| 1 | 2 | FXO | 3990.00000000 | | | | | |
| 1 | 1 | FXO | 4070.00000000 | | | | | |
| 1 | 2 | FXO | 4070.00000000 | | | | | |
| 1 | 1 | FXO | 4150.00000000 | | | | | |
| 1 | 2 | FXO | 4150.00000000 | | | | | |
| 1 | 3 | FXO | 4170.00000000 | | | | | |
| 1 | 4 | FXO | 4170.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3750.00000000 | | 20M0D7W |
| 1 | 2 | 3750.00000000 | | 20M0D7W |
| 1 | 3 | 3770.00000000 | | 20M0F8W |
| 1 | 4 | 3770.00000000 | | 20M0F8W |
| 1 | 1 | 3830.00000000 | | 20M0D7W |
| 1 | 2 | 3830.00000000 | | 20M0D7W |
| 1 | 1 | 3910.00000000 | | 20M0D7W |
| 1 | 2 | 3910.00000000 | | 20M0D7W |
| 1 | 3 | 3930.00000000 | | 20M0F8W |
| 1 | 4 | 3930.00000000 | | 20M0F8W |
| 1 | 1 | 3990.00000000 | | 20M0D7W |
| 1 | 2 | 3990.00000000 | | 20M0D7W |
| 1 | 1 | 4070.00000000 | | 20M0D7W |
| 1 | 2 | 4070.00000000 | | 20M0D7W |
| 1 | 1 | 4150.00000000 | | 20M0D7W |
| 1 | 2 | 4150.00000000 | | 20M0D7W |
| 1 | 3 | 4170.00000000 | | 20M0D7W |
| 1 | 4 | 4170.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.7 MILES SSW OF, SAN DIEGO, DUVAL, TX | 27.72416667, -98.27055556 | 107.900 m | | 140.800 m overall | |
| 2 | R | | 27.28919444, -98.12277778 | 39.600 m | | | |
| 3 | R | | 28.01416667, -98.03472222 | 89.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 163.1000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 2 | 1 | T | | | H | | 35.8000 | | |
| 2 | 2 | R | | | | | | | |
| 2 | 3 | R | | | | | | | |
| 3 | 1 | T | | | V | | 163.1000 | | |
| 4 | 1 | T | | | V | | 35.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-02-24 | WDD59 | LICAN |
| 2000-07-11 | WDD59 | LIAUA |
| 2000-02-15 | WDD59 | LIREN |
| 1999-11-06 | WDD59 | LETRES |
| 1999-08-13 | WDD59 | LICCNV |
| 1998-12-16 | WDD59 | LIMOD |
| 1998-05-08 | WDD59 | COR |
| 1991-06-28 | WDD59 | LIMOD |
| 1990-01-16 | WDD59 | LIREN |
| 1989-02-15 | WDD59 | LIMOD |
| 1988-07-15 | WDD59 | LIMOD |
| 1987-12-04 | WDD59 | LIMOD |
| 1985-03-20 | WDD59 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 973316 | 2026-08-02 02:45:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDD59 | ULS 973316 | 2026-08-02 02:45:32 |
| Status | C | ULS 973316 | 2026-08-02 02:45:32 |
| Service | CF | ULS 973316 | 2026-08-02 02:45:32 |
| Grant Date | 2000-02-15 | ULS 973316 | 2026-08-02 02:45:32 |
| Expiration Date | 2010-02-01 | ULS 973316 | 2026-08-02 02:45:32 |
| Cancellation Date | 2001-02-23 | ULS 973316 | 2026-08-02 02:45:32 |