Universal Licensing System
WLK767
Pacific Bell Telephone Company d/b/a AT&T California
License details
| ULS identifier | 993399 |
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| Call sign | WLK767 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2010-07-27 |
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| Expiration | 2020-08-01 |
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| Cancellation | 2018-05-23 |
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| Frequency range | 17950 MHz |
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| Locations | 2 |
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| Representative location | CALISTOGA, NAPA, CA |
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| Coordinates | 38.6559722, -122.6160000 |
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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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Licensee
| Name | Pacific Bell Telephone Company d/b/a AT&T California |
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| Applicant type | C |
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| FRN | 0001551530 |
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| Location | Dallas, TX |
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| Address | 208 S. Akard St., RM 1016, Dallas, TX, 75202 |
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| Phone | 8556997073 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 2 | FXO | 17950.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17950.00000000 | | 20M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 5.5 MI NNW, CALISTOGA, NAPA, CA | 38.65597222, -122.61600000 | 1209.300 m | BANT | 7.900 m structure / 13.200 m overall | N |
| 2 | R | | 38.57744444, -122.57925000 | 107.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | RADIO FREQUENCY SYSTEMS DAX4-190 | | V | 44.5000 | 159.8000 | | |
| 2 | 2 | R | RADIO FREQUENCY SYSTEMS DAX4-190 | | | 44.5000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | NOC RADIO DESK - 3601 KINGS WAY, SACRAMENTO, CA | SACRAMENTO | 9169777972 |
License history
| Date | File or call sign | Action |
|---|
| 2018-05-24 | WLK767 | LICAN |
| 2017-08-19 | WLK767 | LIAUA |
| 2014-10-21 | WLK767 | LIAUA |
| 2014-10-20 | WLK767 | ESUAPR |
| 2014-10-10 | WLK767 | LIAUA |
| 2014-10-09 | WLK767 | ESUAPR |
| 2013-08-14 | WLK767 | ESUAPR |
| 2013-08-14 | WLK767 | LIAUA |
| 2013-02-12 | WLK767 | LIAUA |
| 2013-02-11 | WLK767 | ESUAPR |
| 2012-11-29 | WLK767 | ESCAPR |
| 2012-11-29 | WLK767 | LIAUA |
| 2012-11-28 | WLK767 | ESUAPR |
| 2012-11-28 | WLK767 | EFUAPR |
| 2011-03-24 | WLK767 | AUTHPR |
| 2010-07-27 | WLK767 | LIREN |
| 2010-05-10 | WLK767 | LETRES |
| 2007-05-21 | WLK767 | LIMOD |
| 2007-03-29 | WLK767 | ESUAPR |
| 2006-08-02 | WLK767 | LIMOD |
| 2006-04-07 | WLK767 | LIAUA |
| 2006-04-07 | WLK767 | ESCAPR |
| 2006-04-06 | WLK767 | EFUAPR |
| 2006-04-06 | WLK767 | ESUAPR |
| 2001-06-19 | WLK767 | LIMOD |
| 2000-08-08 | WLK767 | LIREN |
| 2000-05-07 | WLK767 | LETRES |
| 1999-09-02 | WLK767 | LIAUA |
| 1999-08-14 | WLK767 | LICCNV |
| 1999-06-14 | WLK767 | COR |
| 1998-05-19 | WLK767 | LIISS |
| 1997-10-30 | WLK767 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 993399 | 2026-08-02 02:45:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLK767 | ULS 993399 | 2026-08-02 02:45:13 |
| Status | C | ULS 993399 | 2026-08-02 02:45:13 |
| Service | CF | ULS 993399 | 2026-08-02 02:45:13 |
| Grant Date | 2010-07-27 | ULS 993399 | 2026-08-02 02:45:13 |
| Expiration Date | 2020-08-01 | ULS 993399 | 2026-08-02 02:45:13 |
| Cancellation Date | 2018-05-23 | ULS 993399 | 2026-08-02 02:45:13 |