Universal Licensing System
K5SZ
SOUTH TEXAS DX OPERATORS
License details
| ULS identifier | 253511 |
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| Call sign | K5SZ |
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| Radio service | HV |
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| Status | A |
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| Grant date | 2018-04-26 |
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| Expiration | 2028-05-20 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 01:59:54 |
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Licensee
| Name | SOUTH TEXAS DX OPERATORS |
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| Applicant type | B |
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| FRN | 0027477694 |
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| Location | PORTLAND, TX |
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| Address | 4304 COUNTY ROAD 3767, PORTLAND, TX, 78374 |
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License history
| Date | File or call sign | Action |
|---|
| 2018-04-26 | K5SZ | LIREN |
| 2018-04-26 | K5SZ | LITIN |
| 2008-02-28 | K5SZ | LIREN |
| 2008-02-20 | K5SZ | LTSFRN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 253511 | 2026-08-02 01:53:02 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | K5SZ | ULS 253511 | 2026-08-02 01:59:54 |
| Status | A | ULS 253511 | 2026-08-02 01:59:54 |
| Service | HV | ULS 253511 | 2026-08-02 01:59:54 |
| Grant Date | 2018-04-26 | ULS 253511 | 2026-08-02 01:59:54 |
| Expiration Date | 2028-05-20 | ULS 253511 | 2026-08-02 01:59:54 |