Universal Licensing System
KB1TTN
License details
| ULS identifier | 3171415 |
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| Call sign | KB1TTN |
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| Radio service | HA |
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| Status | A |
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| Grant date | 2020-02-04 |
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| Expiration | 2030-02-25 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 01:58:24 |
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Licensee
| Name | Barba, Robert K |
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| Applicant type | I |
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| FRN | 0005188354 |
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| Location | Branford, CT |
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License history
| Date | File or call sign | Action |
|---|
| 2020-02-04 | KB1TTN | LIREN |
| 2012-10-23 | KB1TTN | LIMOD |
| 2010-02-25 | KB1TTN | LIISS |
| 2010-02-25 | KB1TTN | SYSGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3171415 | 2026-08-02 01:58:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB1TTN | ULS 3171415 | 2026-08-02 01:58:24 |
| Status | A | ULS 3171415 | 2026-08-02 01:58:24 |
| Service | HA | ULS 3171415 | 2026-08-02 01:58:24 |
| Grant Date | 2020-02-04 | ULS 3171415 | 2026-08-02 01:58:24 |
| Expiration Date | 2030-02-25 | ULS 3171415 | 2026-08-02 01:58:24 |