Universal Licensing System
KB1NZZ
License details
| ULS identifier | 2851621 |
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| Call sign | KB1NZZ |
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| Radio service | HA |
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| Status | A |
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| Grant date | 2016-07-20 |
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| Expiration | 2026-10-16 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 01:53:59 |
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Licensee
| Name | Chetwynd Sr, John W |
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| Applicant type | I |
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| FRN | 0004096756 |
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| Location | N Quincy, MA |
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License history
| Date | File or call sign | Action |
|---|
| 2016-07-20 | KB1NZZ | LIREN |
| 2006-10-16 | KB1NZZ | LIISS |
| 2006-10-16 | KB1NZZ | SYSGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2851621 | 2026-08-02 01:53:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KB1NZZ | ULS 2851621 | 2026-08-02 01:53:59 |
| Status | A | ULS 2851621 | 2026-08-02 01:53:59 |
| Service | HA | ULS 2851621 | 2026-08-02 01:53:59 |
| Grant Date | 2016-07-20 | ULS 2851621 | 2026-08-02 01:53:59 |
| Expiration Date | 2026-10-16 | ULS 2851621 | 2026-08-02 01:53:59 |