Universal Licensing System
WHR420
AT&T COMMUNICATIONS OF THE PACIFIC NORTHWEST, INC.
License details
| ULS identifier | 984480 |
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| Call sign | WHR420 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-02-15 |
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| Expiration | 2010-02-01 |
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| Cancellation | 2002-05-13 |
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| Frequency range | 3810 - 4130 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | YAKIMA, YAKIMA, WA |
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| Coordinates | 46.6006667, -120.5114444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:27 |
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Licensee
| Name | AT&T COMMUNICATIONS OF THE PACIFIC NORTHWEST, INC. |
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| Applicant type | C |
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| FRN | 0003301710 |
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| Location | ATLANTA, GA |
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| Address | 1200 PEACHTREE STREET, LL 007-1, ATLANTA, GA, 30309 |
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| Phone | 4048104020 |
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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 | 1 | FXO | 3810.00000000 | | | | | |
| 1 | 1 | FXO | 3890.00000000 | | | | | |
| 1 | 1 | FXO | 4130.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3810.00000000 | | 20M0D7W |
| 1 | 1 | 3890.00000000 | | 20M0D7W |
| 1 | 1 | 4130.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 208 WEST YAKIMA AVENUE, YAKIMA, YAKIMA, WA | 46.60066667, -120.51144444 | 325.200 m | | 32.600 m overall | |
| 2 | R | | 46.85011111, -120.57672222 | 1121.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | H | 39.5000 | 349.8000 | | |
| 1 | 2 | R | | | | 39.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-14 | WHR420 | LICAN |
| 2001-11-29 | WHR420 | LIAUA |
| 2000-07-11 | WHR420 | LIAUA |
| 2000-02-15 | WHR420 | LIREN |
| 1999-11-06 | WHR420 | LETRES |
| 1999-08-13 | WHR420 | LICCNV |
| 1998-05-20 | WHR420 | COR |
| 1995-01-03 | WHR420 | LIMOD |
| 1990-01-16 | WHR420 | LIREN |
| 1989-05-24 | WHR420 | LIMOD |
| 1989-02-15 | WHR420 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 984480 | 2026-08-02 02:47:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHR420 | ULS 984480 | 2026-08-02 02:47:27 |
| Status | C | ULS 984480 | 2026-08-02 02:47:27 |
| Service | CF | ULS 984480 | 2026-08-02 02:47:27 |
| Grant Date | 2000-02-15 | ULS 984480 | 2026-08-02 02:47:27 |
| Expiration Date | 2010-02-01 | ULS 984480 | 2026-08-02 02:47:27 |
| Cancellation Date | 2002-05-13 | ULS 984480 | 2026-08-02 02:47:27 |