Universal Licensing System
WHO597
Pacific Bell Telephone Company d/b/a AT&T California
License details
| ULS identifier | 983556 |
|---|
| Call sign | WHO597 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2020-07-14 |
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| Expiration | 2030-08-01 |
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| Frequency range | 6645 MHz |
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| Locations | 3 |
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| Representative location | MIRANDA, HUMBOLDT, CA |
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| Coordinates | 40.2358611, -123.8236389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6645.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 32 SCHOOL RD, MIRANDA, HUMBOLDT, CA | 40.23586111, -123.82363889 | 105.100 m | POLE | 7.600 m structure / 10.000 m overall | N |
| 2 | R | | 40.12022222, -123.69258333 | 1184.700 m | | | |
| 5 | P | | 40.26572222, -123.81355556 | 422.300 m | TOWER | 8.200 m structure / 8.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | R | RFS DA10-65A | | | 44.1000 | | | |
| 1 | 5 | P | ALL MANUFACTURERS 1624RF | | V | | 147.4000 | | |
| 2 | 1 | T | RFS DA10-65A | | V | 44.1000 | 14.5000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | NOC RADIO DESK - 2315 SALEM ROAD, CONYERS, GA | ROCKDALE | 7706022314 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-26 | WHO597 | LIAUA |
| 2025-09-06 | WHO597 | LIAUA |
| 2024-01-20 | WHO597 | LIAUA |
| 2023-01-14 | WHO597 | LIAUA |
| 2021-01-28 | WHO597 | LIAUA |
| 2020-07-14 | WHO597 | LIREN |
| 2020-05-11 | WHO597 | LETRES |
| 2019-04-18 | WHO597 | LIMOD |
| 2018-09-10 | WHO597 | LIMOD |
| 2017-09-15 | WHO597 | LIAUA |
| 2017-08-19 | WHO597 | LIAUA |
| 2016-11-22 | WHO597 | LIMOD |
| 2014-10-21 | WHO597 | LIAUA |
| 2014-10-20 | WHO597 | ESUAPR |
| 2014-10-10 | WHO597 | LIAUA |
| 2014-10-09 | WHO597 | ESUAPR |
| 2013-08-14 | WHO597 | ESUAPR |
| 2013-08-14 | WHO597 | LIAUA |
| 2013-02-12 | WHO597 | LIAUA |
| 2013-02-11 | WHO597 | ESUAPR |
| 2012-11-29 | WHO597 | ESCAPR |
| 2012-11-29 | WHO597 | LIAUA |
| 2012-11-28 | WHO597 | ESUAPR |
| 2012-11-28 | WHO597 | EFUAPR |
| 2011-03-24 | WHO597 | AUTHPR |
| 2010-07-13 | WHO597 | LIREN |
| 2010-05-10 | WHO597 | LETRES |
| 2006-03-18 | WHO597 | ESCAPR |
| 2006-03-18 | WHO597 | LIAUA |
| 2006-03-17 | WHO597 | EFUAPR |
| 2006-03-17 | WHO597 | ESUAPR |
| 2001-11-29 | WHO597 | LIMOD |
| 2001-08-22 | WHO597 | LIAUA |
| 2001-08-21 | WHO597 | LIAUA |
| 2000-08-08 | WHO597 | LIREN |
| 2000-05-07 | WHO597 | LETRES |
| 1999-09-02 | WHO597 | LIAUA |
| 1999-08-13 | WHO597 | LICCNV |
| 1999-07-21 | WHO597 | COR |
| 1999-03-23 | WHO597 | LIMOD |
| 1997-10-30 | WHO597 | LITRAN |
| 1996-07-22 | WHO597 | LIMOD |
| 1995-10-30 | WHO597 | LIMOD |
| 1994-12-12 | WHO597 | LIMOD |
| 1984-11-08 | WHO597 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 983556 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHO597 | ULS 983556 | 2026-08-02 02:45:18 |
| Status | A | ULS 983556 | 2026-08-02 02:45:18 |
| Service | CF | ULS 983556 | 2026-08-02 02:45:18 |
| Grant Date | 2020-07-14 | ULS 983556 | 2026-08-02 02:45:18 |
| Expiration Date | 2030-08-01 | ULS 983556 | 2026-08-02 02:45:18 |