Universal Licensing System
337DM
Six Sigma Systems, Inc.
License details
| ULS identifier | 3088710 |
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| Call sign | 337DM |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2009-03-24 |
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| Expiration | 2019-03-24 |
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| Cancellation | 2019-05-25 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:16 |
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Licensee
| Name | Six Sigma Systems, Inc. |
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| Applicant type | C |
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| FRN | 0018623173 |
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| Location | Phoenix, AZ |
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| Address | 22832 N. 19th Ave, Phoenix, AZ, 85027 |
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License history
| Date | File or call sign | Action |
|---|
| 2019-05-25 | 337DM | LIEXP |
| 2018-12-31 | 337DM | LETRES |
| 2009-03-24 | 337DM | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3088710 | 2026-08-02 01:41:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 337DM | ULS 3088710 | 2026-08-02 01:41:16 |
| Status | E | ULS 3088710 | 2026-08-02 01:41:16 |
| Service | AC | ULS 3088710 | 2026-08-02 01:41:16 |
| Grant Date | 2009-03-24 | ULS 3088710 | 2026-08-02 01:41:16 |
| Expiration Date | 2019-03-24 | ULS 3088710 | 2026-08-02 01:41:16 |
| Cancellation Date | 2019-05-25 | ULS 3088710 | 2026-08-02 01:41:16 |