Universal Licensing System
KD0FZY
License details
| ULS identifier | 3065631 |
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| Call sign | KD0FZY |
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| Radio service | HA |
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| Status | E |
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| Grant date | 2008-12-19 |
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| Expiration | 2018-12-19 |
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| Cancellation | 2020-12-22 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 01:54:40 |
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Licensee
| Name | Tretter, Troy P |
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| Applicant type | I |
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| FRN | 0018359190 |
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| Location | Maple Grove, MN |
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License history
| Date | File or call sign | Action |
|---|
| 2020-12-22 | KD0FZY | LIEXP |
| 2017-04-07 | KD0FZY | LIAUA |
| 2013-01-15 | KD0FZY | LIAUA |
| 2008-12-19 | KD0FZY | LIISS |
| 2008-12-19 | KD0FZY | SYSGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3065631 | 2026-08-02 01:54:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KD0FZY | ULS 3065631 | 2026-08-02 01:54:40 |
| Status | E | ULS 3065631 | 2026-08-02 01:54:40 |
| Service | HA | ULS 3065631 | 2026-08-02 01:54:40 |
| Grant Date | 2008-12-19 | ULS 3065631 | 2026-08-02 01:54:40 |
| Expiration Date | 2018-12-19 | ULS 3065631 | 2026-08-02 01:54:40 |
| Cancellation Date | 2020-12-22 | ULS 3065631 | 2026-08-02 01:54:40 |