Universal Licensing System
WW4DX
License details
| ULS identifier | 4124218 |
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| Call sign | WW4DX |
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| Radio service | HV |
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| Status | A |
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| Grant date | 2019-02-16 |
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| Expiration | 2029-02-16 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 01:57:16 |
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Licensee
| Name | Harrison, Mark |
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| Applicant type | I |
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| FRN | 0006612451 |
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| Location | Hickory, NC |
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License history
| Date | File or call sign | Action |
|---|
| 2021-04-08 | WW4DX | LIAUA |
| 2019-12-12 | WW4DX | LIAUA |
| 2019-12-06 | WW4DX | LIAUA |
| 2019-08-30 | WW4DX | LIAUA |
| 2019-07-30 | WW4DX | LIAUA |
| 2019-07-26 | WW4DX | LIAUA |
| 2019-02-20 | WW4DX | LIAUA |
| 2019-02-16 | WW4DX | LIISS |
| 2019-02-16 | WW4DX | VANGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4124218 | 2026-08-02 01:57:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WW4DX | ULS 4124218 | 2026-08-02 01:57:16 |
| Status | A | ULS 4124218 | 2026-08-02 01:57:16 |
| Service | HV | ULS 4124218 | 2026-08-02 01:57:16 |
| Grant Date | 2019-02-16 | ULS 4124218 | 2026-08-02 01:57:16 |
| Expiration Date | 2029-02-16 | ULS 4124218 | 2026-08-02 01:57:16 |