Universal Licensing System
WRBT443
Maryland Department of Natural Resources
License details
| ULS identifier | 4055864 |
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| Call sign | WRBT443 |
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| Radio service | MW |
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| Status | T |
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| Grant date | 2018-06-13 |
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| Expiration | 2028-06-13 |
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| Cancellation | 2019-12-13 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:18 |
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Licensee
| Name | Maryland Department of Natural Resources |
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| Applicant type | G |
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| FRN | 0004233763 |
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| Location | Annapolis, MD |
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| Address | Tawes State Office Bldg 580 Taylor Ave E-3, Annapolis, MD, 21401 |
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| Phone | 4102608865 |
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| Email | [email protected] |
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License history
| Date | File or call sign | Action |
|---|
| 2020-03-29 | WRBT443 | ANATRM |
| 2020-03-29 | WRBT443 | LITEAT |
| 2020-03-29 | WRBT443 | LOATRM |
| 2020-03-29 | WRBT443 | FRATRM |
| 2020-03-29 | WRBT443 | PAATRM |
| 2020-01-22 | WRBT443 | PNLISR |
| 2020-01-22 | WRBT443 | LETTRS |
| 2019-09-17 | WRBT443 | LETCNS |
| 2018-06-13 | WRBT443 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4055864 | 2026-08-02 02:48:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBT443 | ULS 4055864 | 2026-08-02 02:48:18 |
| Status | T | ULS 4055864 | 2026-08-02 02:48:18 |
| Service | MW | ULS 4055864 | 2026-08-02 02:48:18 |
| Grant Date | 2018-06-13 | ULS 4055864 | 2026-08-02 02:48:18 |
| Expiration Date | 2028-06-13 | ULS 4055864 | 2026-08-02 02:48:18 |
| Cancellation Date | 2019-12-13 | ULS 4055864 | 2026-08-02 02:48:18 |