Universal Licensing System
K4UP
Castalia Island DX Association
License details
| ULS identifier | 1073506 |
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| Call sign | K4UP |
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| Radio service | HV |
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| Status | A |
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| Grant date | 2020-01-28 |
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| Expiration | 2030-02-15 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-09 10:46:31 |
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Licensee
| Name | Castalia Island DX Association |
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| Applicant type | B |
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| FRN | 0001517796 |
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| Location | Castalia, NC |
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| Address | Castalia, NC, 27816 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-01-28 | K4UP | LIREN |
| 2010-03-02 | K4UP | LIREN |
| 2000-02-15 | K4UP | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1073506 | 2026-08-09 10:46:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | K4UP | ULS 1073506 | 2026-08-09 10:46:31 |
| Status | A | ULS 1073506 | 2026-08-09 10:46:31 |
| Service | HV | ULS 1073506 | 2026-08-09 10:46:31 |
| Grant Date | 2020-01-28 | ULS 1073506 | 2026-08-09 10:46:31 |
| Expiration Date | 2030-02-15 | ULS 1073506 | 2026-08-09 10:46:31 |