Universal Licensing System
WLA678
Pacific Bell Telephone Company d/b/a AT&T California
License details
| ULS identifier | 1053345 |
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| Call sign | WLA678 |
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| Radio service | CF |
|---|
| 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 | 5945.2 - 10995 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | AMBOY, SAN BERNARDINO, CA |
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| Coordinates | 34.6372500, -115.3807500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 5945.20000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 5945.20000000 | | 10M0D7W |
| 1 | 4 | 10995.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DANBY ROAD / 25 MI E OF, AMBOY, SAN BERNARDINO, CA | 34.63725000, -115.38075000 | 426.600 m | LTOWER | 9.400 m structure / 10.600 m overall | N |
| 2 | R | | 34.56508333, -115.48933333 | 424.300 m | | | |
| 3 | R | | 34.72902778, -115.64688889 | 1119.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 3 | R | GABRIEL ELECTRONICS SR8-59ASE | | | 41.1000 | | | |
| 3 | 2 | R | GABRIEL ELECTRONCIS SR4-107 | | | 40.3000 | | | |
| 4 | 1 | T | GABRIEL ELECTRONICS SR4-107 | | V | 40.3000 | 231.2000 | | |
| 5 | 1 | T | GABRIEL ELECTRONICS SR8-59ASE | | V | 41.1000 | 292.7000 | | |
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 |
|---|
| 2025-09-26 | WLA678 | LIAUA |
| 2025-09-06 | WLA678 | LIAUA |
| 2024-01-20 | WLA678 | LIAUA |
| 2023-01-14 | WLA678 | LIAUA |
| 2020-07-07 | WLA678 | LIREN |
| 2020-05-11 | WLA678 | LETRES |
| 2018-09-18 | WLA678 | LIAUA |
| 2017-08-19 | WLA678 | LIAUA |
| 2016-10-22 | WLA678 | LIMOD |
| 2016-05-03 | WLA678 | LIMOD |
| 2014-10-21 | WLA678 | LIAUA |
| 2014-10-20 | WLA678 | ESUAPR |
| 2014-10-10 | WLA678 | LIAUA |
| 2014-10-09 | WLA678 | ESUAPR |
| 2013-08-14 | WLA678 | ESUAPR |
| 2013-08-14 | WLA678 | LIAUA |
| 2013-02-12 | WLA678 | LIAUA |
| 2013-02-11 | WLA678 | ESUAPR |
| 2012-11-29 | WLA678 | ESCAPR |
| 2012-11-29 | WLA678 | LIAUA |
| 2012-11-28 | WLA678 | EFUAPR |
| 2012-11-28 | WLA678 | ESUAPR |
| 2011-03-24 | WLA678 | AUTHPR |
| 2010-07-20 | WLA678 | LIREN |
| 2010-05-10 | WLA678 | LETRES |
| 2006-04-07 | WLA678 | ESCAPR |
| 2006-04-07 | WLA678 | LIAUA |
| 2006-04-06 | WLA678 | EFUAPR |
| 2006-04-06 | WLA678 | ESUAPR |
| 2001-02-12 | WLA678 | LIMOD |
| 2000-08-08 | WLA678 | LIREN |
| 2000-05-07 | WLA678 | LETRES |
| 2000-02-01 | WLA678 | LIMOD |
| 1999-09-02 | WLA678 | LIAUA |
| 1999-08-27 | WLA678 | LICCNV |
| 1999-08-13 | WLA678 | LICCNV |
| 1999-04-15 | WLA678 | COR |
| 1998-10-22 | WLA678 | LIMOD |
| 1998-03-17 | WLA678 | APGRT |
| 1997-10-30 | WLA678 | LITRAN |
| 1997-08-28 | WLA678 | LIMOD |
| 1990-02-01 | WLA678 | LIMOD |
| 1987-01-08 | WLA678 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1053345 | 2026-08-02 02:45:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLA678 | ULS 1053345 | 2026-08-02 02:45:14 |
| Status | A | ULS 1053345 | 2026-08-02 02:45:14 |
| Service | CF | ULS 1053345 | 2026-08-02 02:45:14 |
| Grant Date | 2020-07-07 | ULS 1053345 | 2026-08-02 02:45:14 |
| Expiration Date | 2030-08-01 | ULS 1053345 | 2026-08-02 02:45:14 |