Universal Licensing System
W1DM
License details
| ULS identifier | 4219606 |
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| Call sign | W1DM |
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| Radio service | HV |
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| Status | A |
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| Grant date | 2019-11-13 |
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| Expiration | 2029-11-13 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 01:58:34 |
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Licensee
| Name | MELANSON, DONALD W |
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| Applicant type | I |
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| FRN | 0010771327 |
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| Location | BURLINGTON, MA |
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License history
| Date | File or call sign | Action |
|---|
| 2021-01-23 | W1DM | LIAUA |
| 2019-11-13 | W1DM | LIISS |
| 2019-11-13 | W1DM | VANGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4219606 | 2026-08-02 01:58:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | W1DM | ULS 4219606 | 2026-08-02 01:58:34 |
| Status | A | ULS 4219606 | 2026-08-02 01:58:34 |
| Service | HV | ULS 4219606 | 2026-08-02 01:58:34 |
| Grant Date | 2019-11-13 | ULS 4219606 | 2026-08-02 01:58:34 |
| Expiration Date | 2029-11-13 | ULS 4219606 | 2026-08-02 01:58:34 |