Universal Licensing System
WRBK564
License details
| ULS identifier | 4033675 |
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| Call sign | WRBK564 |
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| Radio service | ZA |
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| Status | A |
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| Grant date | 2018-04-12 |
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| Expiration | 2028-04-12 |
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| Source archive | l_gmrs.zip |
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| Dataset refreshed | 2026-08-02 02:19:52 |
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Licensee
| Name | Zehrung, David F |
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| Applicant type | I |
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| FRN | 0005537188 |
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| Location | Spokane, WA |
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License history
| Date | File or call sign | Action |
|---|
| 2020-02-26 | WRBK564 | LIAUA |
| 2018-04-12 | WRBK564 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4033675 | 2026-08-02 02:19:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBK564 | ULS 4033675 | 2026-08-02 02:19:52 |
| Status | A | ULS 4033675 | 2026-08-02 02:19:52 |
| Service | ZA | ULS 4033675 | 2026-08-02 02:19:52 |
| Grant Date | 2018-04-12 | ULS 4033675 | 2026-08-02 02:19:52 |
| Expiration Date | 2028-04-12 | ULS 4033675 | 2026-08-02 02:19:52 |