Universal Licensing System
521ZZ
BIG EYE HELICOPTERS INC
License details
| ULS identifier | 49177 |
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| Call sign | 521ZZ |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1995-04-04 |
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| Expiration | 2005-04-04 |
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| Cancellation | 2005-06-04 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:51 |
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Licensee
| Name | BIG EYE HELICOPTERS INC |
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| Applicant type | C |
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| Location | TUMON, GU |
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| Address | 790 N MARINE DR BOX F, TUMON, GU, 96911 |
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License history
| Date | File or call sign | Action |
|---|
| 2005-06-04 | 521ZZ | LIEXP |
| 2005-01-10 | 521ZZ | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 49177 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 521ZZ | ULS 49177 | 2026-08-02 01:41:51 |
| Status | E | ULS 49177 | 2026-08-02 01:41:51 |
| Service | AC | ULS 49177 | 2026-08-02 01:41:51 |
| Grant Date | 1995-04-04 | ULS 49177 | 2026-08-02 01:41:51 |
| Expiration Date | 2005-04-04 | ULS 49177 | 2026-08-02 01:41:51 |
| Cancellation Date | 2005-06-04 | ULS 49177 | 2026-08-02 01:41:51 |