Universal Licensing System
WRDU922
License details
| ULS identifier | 4183318 |
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| Call sign | WRDU922 |
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| Radio service | ZA |
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| Status | A |
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| Grant date | 2019-07-26 |
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| Expiration | 2029-07-26 |
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| Source archive | l_gmrs.zip |
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| Dataset refreshed | 2026-08-02 02:19:58 |
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Licensee
| Name | Tzouanakis, David E |
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| Applicant type | I |
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| FRN | 0021146782 |
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| Location | Highlands Ranch, CO |
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License history
| Date | File or call sign | Action |
|---|
| 2021-04-20 | WRDU922 | LIAUA |
| 2019-07-26 | WRDU922 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4183318 | 2026-08-02 02:19:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDU922 | ULS 4183318 | 2026-08-02 02:19:58 |
| Status | A | ULS 4183318 | 2026-08-02 02:19:58 |
| Service | ZA | ULS 4183318 | 2026-08-02 02:19:58 |
| Grant Date | 2019-07-26 | ULS 4183318 | 2026-08-02 02:19:58 |
| Expiration Date | 2029-07-26 | ULS 4183318 | 2026-08-02 02:19:58 |