Universal Licensing System
N4USI
AO-27 Control OPerator Assoc.
License details
| ULS identifier | 2602118 |
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| Call sign | N4USI |
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| Radio service | HV |
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| Status | A |
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| Grant date | 2024-10-25 |
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| Expiration | 2034-03-16 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 02:04:56 |
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Licensee
| Name | AO-27 Control OPerator Assoc. |
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| Applicant type | B |
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| FRN | 0010432870 |
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| Location | Haymarket, VA |
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| Address | 4330 Mountainview Dr, Haymarket, VA, 20169 |
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License history
| Date | File or call sign | Action |
|---|
| 2024-10-25 | N4USI | LIREN |
| 2013-12-18 | N4USI | LIREN |
| 2004-03-16 | N4USI | LIISS |
| 2004-03-16 | N4USI | VANGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2602118 | 2026-08-02 02:04:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | N4USI | ULS 2602118 | 2026-08-02 02:04:56 |
| Status | A | ULS 2602118 | 2026-08-02 02:04:56 |
| Service | HV | ULS 2602118 | 2026-08-02 02:04:56 |
| Grant Date | 2024-10-25 | ULS 2602118 | 2026-08-02 02:04:56 |
| Expiration Date | 2034-03-16 | ULS 2602118 | 2026-08-02 02:04:56 |