Universal Licensing System
K6FDX
FULL DUPLEXERS
License details
| ULS identifier | 255532 |
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| Call sign | K6FDX |
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| Radio service | HV |
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| Status | E |
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| Grant date | 1997-11-25 |
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| Expiration | 2007-11-25 |
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| Cancellation | 2009-11-26 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 01:59:58 |
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Licensee
| Name | FULL DUPLEXERS |
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| Applicant type | B |
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| Location | SANTA ROSA, CA |
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| Address | SANTA ROSA, CA, 954024694 |
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License history
| Date | File or call sign | Action |
|---|
| 2009-11-26 | K6FDX | LIEXP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 255532 | 2026-08-02 01:53:02 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | K6FDX | ULS 255532 | 2026-08-02 01:59:58 |
| Status | E | ULS 255532 | 2026-08-02 01:59:58 |
| Service | HV | ULS 255532 | 2026-08-02 01:59:58 |
| Grant Date | 1997-11-25 | ULS 255532 | 2026-08-02 01:59:58 |
| Expiration Date | 2007-11-25 | ULS 255532 | 2026-08-02 01:59:58 |
| Cancellation Date | 2009-11-26 | ULS 255532 | 2026-08-02 01:59:58 |