Universal Licensing System
WPZN521
License details
| ULS identifier | 2584109 |
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| Call sign | WPZN521 |
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| Radio service | CP |
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| Status | A |
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| Grant date | 2024-03-19 |
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| Expiration | 2034-02-09 |
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| Source archive | l_market.zip |
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| Dataset refreshed | 2026-08-02 02:26:21 |
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Licensee
| Name | Cofsky, Jeffery S |
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| Applicant type | I |
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| FRN | 0005034251 |
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| Location | Houston, TX |
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License history
| Date | File or call sign | Action |
|---|
| 2024-03-19 | WPZN521 | LIREN |
| 2023-11-13 | WPZN521 | LETRES |
| 2022-10-04 | WPZN521 | LIAUA |
| 2022-10-01 | WPZN521 | LIAUA |
| 2022-09-20 | WPZN521 | LIAUA |
| 2021-04-13 | WPZN521 | LIAUA |
| 2019-10-29 | WPZN521 | LIAUA |
| 2014-04-23 | WPZN521 | LIREN |
| 2013-11-18 | WPZN521 | LETRES |
| 2008-11-11 | WPZN521 | LETCNS |
| 2004-02-09 | WPZN521 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2584109 | 2026-08-02 02:26:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZN521 | ULS 2584109 | 2026-08-02 02:26:21 |
| Status | A | ULS 2584109 | 2026-08-02 02:26:21 |
| Service | CP | ULS 2584109 | 2026-08-02 02:26:21 |
| Grant Date | 2024-03-19 | ULS 2584109 | 2026-08-02 02:26:21 |
| Expiration Date | 2034-02-09 | ULS 2584109 | 2026-08-02 02:26:21 |