Universal Licensing System
755TS
CSI Tunnel Systems LLC
License details
| ULS identifier | 4329875 |
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| Call sign | 755TS |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2020-09-09 |
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| Expiration | 2030-09-09 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:50 |
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Licensee
| Name | CSI Tunnel Systems LLC |
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| Applicant type | L |
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| FRN | 0029955523 |
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| Location | Hudson, NH |
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| Address | 9 Commercial St, Hudson, NH, 03051 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-09-29 | 755TS | LIAUA |
| 2020-09-09 | 755TS | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4329875 | 2026-08-02 01:39:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 755TS | ULS 4329875 | 2026-08-02 01:39:50 |
| Status | A | ULS 4329875 | 2026-08-02 01:39:50 |
| Service | AC | ULS 4329875 | 2026-08-02 01:39:50 |
| Grant Date | 2020-09-09 | ULS 4329875 | 2026-08-02 01:39:50 |
| Expiration Date | 2030-09-09 | ULS 4329875 | 2026-08-02 01:39:50 |