Universal Licensing System
158N
THOMAS K. GUELZOW DBA GUELZOW LAW OFFICES, LTD
License details
| ULS identifier | 19895 |
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| Call sign | 158N |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2004-03-23 |
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| Expiration | 2014-04-17 |
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| Cancellation | 2014-06-21 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:08 |
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Licensee
| Name | THOMAS K. GUELZOW DBA GUELZOW LAW OFFICES, LTD |
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| Applicant type | C |
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| FRN | 0010582864 |
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| Location | EAU CLAIRE, WI |
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| Address | 703 FIFTH AVE, EAU CLAIRE, WI, 54702 |
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License history
| Date | File or call sign | Action |
|---|
| 2014-06-21 | 158N | LIEXP |
| 2014-01-20 | 158N | LETRES |
| 2004-03-23 | 158N | LIREN |
| 2004-03-18 | 158N | LTSFRN |
| 2004-03-18 | 158N | LIAUA |
| 2004-01-20 | 158N | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 19895 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 158N | ULS 19895 | 2026-08-02 01:39:08 |
| Status | E | ULS 19895 | 2026-08-02 01:39:08 |
| Service | AC | ULS 19895 | 2026-08-02 01:39:08 |
| Grant Date | 2004-03-23 | ULS 19895 | 2026-08-02 01:39:08 |
| Expiration Date | 2014-04-17 | ULS 19895 | 2026-08-02 01:39:08 |
| Cancellation Date | 2014-06-21 | ULS 19895 | 2026-08-02 01:39:08 |