Universal Licensing System
NJ4DU
Charleston Amateur Radio Society
License details
| ULS identifier | 1952063 |
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| Call sign | NJ4DU |
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| Radio service | HV |
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| Status | A |
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| Grant date | 2021-01-14 |
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| Expiration | 2031-03-20 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 02:01:39 |
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Licensee
| Name | Charleston Amateur Radio Society |
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| Applicant type | B |
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| FRN | 0004437554 |
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| Location | Charleston, SC |
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| Address | Charleston, SC, 29415 |
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License history
| Date | File or call sign | Action |
|---|
| 2021-01-14 | NJ4DU | LIREN |
| 2019-12-16 | NJ4DU | LIMOD |
| 2011-02-25 | NJ4DU | LIREN |
| 2001-03-20 | NJ4DU | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1952063 | 2026-08-02 02:01:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | NJ4DU | ULS 1952063 | 2026-08-02 02:01:39 |
| Status | A | ULS 1952063 | 2026-08-02 02:01:39 |
| Service | HV | ULS 1952063 | 2026-08-02 02:01:39 |
| Grant Date | 2021-01-14 | ULS 1952063 | 2026-08-02 02:01:39 |
| Expiration Date | 2031-03-20 | ULS 1952063 | 2026-08-02 02:01:39 |