Universal Licensing System
WDU318
Pacific Bell Telephone Company d/b/a AT&T California
License details
| ULS identifier | 973876 |
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| Call sign | WDU318 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2020-07-07 |
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| Expiration | 2030-08-01 |
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| Frequency range | 11345 MHz |
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| Locations | 2 |
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| Representative location | PASADENA, LOS ANGELES, CA |
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| Coordinates | 34.1442500, -118.1376667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11345.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11345.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 600 E GREEN STREET, PASADENA, LOS ANGELES, CA | 34.14425000, -118.13766667 | 252.900 m | BTWR | 16.700 m structure / 20.700 m overall | N |
| 2 | R | | 34.22619444, -118.06738889 | 1729.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 2 | R | GABRIEL ELECTRONICS USR10P-3J107B | | | 47.9000 | | | |
| 3 | 1 | T | GABRIEL ELECTRONICS USR6P-3J107 | | H | 43.8000 | 35.5000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | NOC RADIO DESK - 2315 SALEM ROAD, CONYERS, GA | ROCKDALE | 7706022314 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-26 | WDU318 | LIMOD |
| 2025-09-26 | WDU318 | LIAUA |
| 2025-09-10 | WDU318 | LIMOD |
| 2025-09-06 | WDU318 | LIAUA |
| 2024-01-20 | WDU318 | LIAUA |
| 2023-01-14 | WDU318 | LIAUA |
| 2020-07-07 | WDU318 | LIREN |
| 2020-05-11 | WDU318 | LETRES |
| 2018-09-18 | WDU318 | LIAUA |
| 2017-08-19 | WDU318 | LIAUA |
| 2016-12-09 | WDU318 | LIMOD |
| 2015-12-03 | WDU318 | LIMOD |
| 2015-09-25 | WDU318 | ESUAPR |
| 2015-02-17 | WDU318 | LIMOD |
| 2014-10-21 | WDU318 | LIAUA |
| 2014-10-20 | WDU318 | ESUAPR |
| 2014-10-10 | WDU318 | LIAUA |
| 2014-10-09 | WDU318 | ESUAPR |
| 2013-08-14 | WDU318 | LIAUA |
| 2013-08-14 | WDU318 | ESUAPR |
| 2013-02-12 | WDU318 | LIAUA |
| 2013-02-11 | WDU318 | ESUAPR |
| 2012-11-29 | WDU318 | LIAUA |
| 2012-11-29 | WDU318 | ESCAPR |
| 2012-11-28 | WDU318 | EFUAPR |
| 2012-11-28 | WDU318 | ESUAPR |
| 2011-05-26 | WDU318 | COR |
| 2011-03-24 | WDU318 | AUTHPR |
| 2010-07-13 | WDU318 | LIREN |
| 2010-07-07 | WDU318 | LIMOD |
| 2010-05-10 | WDU318 | LETRES |
| 2010-04-26 | WDU318 | ESUAPR |
| 2007-10-02 | WDU318 | LETCNS |
| 2006-06-28 | WDU318 | LIMOD |
| 2006-03-17 | WDU318 | LIAUA |
| 2006-03-17 | WDU318 | ESCAPR |
| 2006-03-16 | WDU318 | EFUAPR |
| 2006-03-16 | WDU318 | ESUAPR |
| 2001-01-09 | WDU318 | LIMOD |
| 2000-08-08 | WDU318 | LIREN |
| 2000-05-07 | WDU318 | LETRES |
| 1999-09-02 | WDU318 | LIAUA |
| 1999-08-13 | WDU318 | LICCNV |
| 1999-04-19 | WDU318 | COR |
| 1999-04-16 | WDU318 | COR |
| 1997-10-30 | WDU318 | LITRAN |
| 1994-04-11 | WDU318 | LIMOD |
| 1992-07-30 | WDU318 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 973876 | 2026-08-02 02:45:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDU318 | ULS 973876 | 2026-08-02 02:45:13 |
| Status | A | ULS 973876 | 2026-08-02 02:45:13 |
| Service | CF | ULS 973876 | 2026-08-02 02:45:13 |
| Grant Date | 2020-07-07 | ULS 973876 | 2026-08-02 02:45:13 |
| Expiration Date | 2030-08-01 | ULS 973876 | 2026-08-02 02:45:13 |