Universal Licensing System
WGW539
Pacific Bell Telephone Company d/b/a AT&T California
License details
| ULS identifier | 977879 |
|---|
| Call sign | WGW539 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2020-07-14 |
|---|
| Expiration | 2030-08-01 |
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| Frequency range | 11345 - 11385 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | ST HELENA, NAPA, CA |
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| Coordinates | 38.5036667, -122.4692500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 11345.00000000 | | | | | |
| 1 | 6 | FXO | 11385.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 11345.00000000 | | 40M0D7W |
| 1 | 5 | 11345.00000000 | | 40M0D7W |
| 1 | 5 | 11345.00000000 | | 40M0D7W |
| 1 | 5 | 11345.00000000 | | 40M0D7W |
| 1 | 5 | 11345.00000000 | | 40M0D7W |
| 1 | 5 | 11345.00000000 | | 40M0D7W |
| 1 | 5 | 11345.00000000 | | 40M0D7W |
| 1 | 5 | 11345.00000000 | | 40M0D7W |
| 1 | 6 | 11385.00000000 | | 40M0D7W |
| 1 | 6 | 11385.00000000 | | 40M0D7W |
| 1 | 6 | 11385.00000000 | | 40M0D7W |
| 1 | 6 | 11385.00000000 | | 40M0D7W |
| 1 | 6 | 11385.00000000 | | 40M0D7W |
| 1 | 6 | 11385.00000000 | | 40M0D7W |
| 1 | 6 | 11385.00000000 | | 40M0D7W |
| 1 | 6 | 11385.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1240 OAK AVENUE, ST HELENA, NAPA, CA | 38.50366667, -122.46925000 | 76.200 m | BTWR | 6.700 m structure / 14.900 m overall | N |
| 2 | P | | 38.46908333, -122.36966667 | 286.800 m | LTOWER | 9.400 m structure / 9.400 m overall | N |
| 3 | R | | 38.45244444, -122.50977778 | 772.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 5 | 1 | T | RFS UXA10-107A RF | | H | 48.2000 | 113.8000 | | |
| 5 | 2 | P | ALL MANUFACTURERS 20X24 FT PASSIVE | | H | | 261.5000 | | |
| 5 | 3 | R | RFS UXA10-107A RF | | | 48.2000 | | | |
| 6 | 1 | T | RFS UXA10-107A RF | | V | 48.2000 | 113.8000 | | |
| 6 | 2 | P | ALL MANUFACTURERS 20X24 FT PASSIVE | | V | | 261.5000 | | |
| 6 | 3 | R | RFS UXA10-107A RF | | | 48.2000 | | | |
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 |
|---|
| 2025-11-26 | WGW539 | LIMOD |
| 2025-09-26 | WGW539 | LIAUA |
| 2025-09-06 | WGW539 | LIAUA |
| 2025-07-29 | WGW539 | LETCNS |
| 2024-04-26 | WGW539 | LIMOD |
| 2024-02-09 | WGW539 | LIMOD |
| 2024-01-20 | WGW539 | LIAUA |
| 2023-12-27 | WGW539 | LETCNS |
| 2023-01-14 | WGW539 | LIAUA |
| 2022-09-26 | WGW539 | LIMOD |
| 2021-01-28 | WGW539 | LIAUA |
| 2020-07-14 | WGW539 | LIREN |
| 2020-05-11 | WGW539 | LETRES |
| 2017-09-15 | WGW539 | LIAUA |
| 2017-08-19 | WGW539 | LIAUA |
| 2017-01-21 | WGW539 | LIMOD |
| 2015-02-03 | WGW539 | LIMOD |
| 2014-10-21 | WGW539 | LIAUA |
| 2014-10-20 | WGW539 | ESUAPR |
| 2014-10-10 | WGW539 | LIAUA |
| 2014-10-09 | WGW539 | ESUAPR |
| 2013-08-14 | WGW539 | ESUAPR |
| 2013-08-14 | WGW539 | LIAUA |
| 2013-02-12 | WGW539 | LIAUA |
| 2013-02-11 | WGW539 | ESUAPR |
| 2012-11-29 | WGW539 | LIAUA |
| 2012-11-29 | WGW539 | ESCAPR |
| 2012-11-28 | WGW539 | ESUAPR |
| 2012-11-28 | WGW539 | EFUAPR |
| 2011-03-24 | WGW539 | AUTHPR |
| 2010-07-13 | WGW539 | LIREN |
| 2010-05-10 | WGW539 | LETRES |
| 2006-03-17 | WGW539 | LIAUA |
| 2006-03-17 | WGW539 | ESCAPR |
| 2006-03-16 | WGW539 | EFUAPR |
| 2006-03-16 | WGW539 | ESUAPR |
| 2001-09-24 | WGW539 | LIMOD |
| 2001-08-21 | WGW539 | LIAUA |
| 2000-08-08 | WGW539 | LIREN |
| 2000-05-07 | WGW539 | LETRES |
| 1999-09-02 | WGW539 | LIAUA |
| 1999-08-13 | WGW539 | LICCNV |
| 1999-07-29 | WGW539 | COR |
| 1999-07-22 | WGW539 | COR |
| 1999-07-20 | WGW539 | COR |
| 1998-01-12 | WGW539 | LIREN |
| 1997-10-30 | WGW539 | LITRAN |
| 1987-04-03 | WGW539 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 977879 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WGW539 | ULS 977879 | 2026-08-02 02:45:12 |
| Status | A | ULS 977879 | 2026-08-02 02:45:12 |
| Service | CF | ULS 977879 | 2026-08-02 02:45:12 |
| Grant Date | 2020-07-14 | ULS 977879 | 2026-08-02 02:45:12 |
| Expiration Date | 2030-08-01 | ULS 977879 | 2026-08-02 02:45:12 |