Universal Licensing System
WCO7641
CERMAK, JOHN F
License details
| ULS identifier | 1577584 |
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| Call sign | WCO7641 |
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| Radio service | SA |
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| Status | E |
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| Grant date | 2004-09-23 |
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| Expiration | 2014-11-15 |
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| Cancellation | 2015-01-17 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:56:49 |
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Licensee
| Name | CERMAK, JOHN F |
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| Applicant type | P |
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| FRN | 0011502945 |
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| Location | ANNAPOLIS, MD |
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| Address | 3 CHURCH CIRCLE, #148, ANNAPOLIS, MD, 21401 |
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License history
| Date | File or call sign | Action |
|---|
| 2015-01-17 | WCO7641 | LIEXP |
| 2014-08-25 | WCO7641 | LETRES |
| 2004-09-13 | WCO7641 | LTSFRN |
| 2004-08-23 | WCO7641 | LETRES |
| 2000-11-17 | WCO7641 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1577584 | 2026-08-02 02:56:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCO7641 | ULS 1577584 | 2026-08-02 02:56:49 |
| Status | E | ULS 1577584 | 2026-08-02 02:56:49 |
| Service | SA | ULS 1577584 | 2026-08-02 02:56:49 |
| Grant Date | 2004-09-23 | ULS 1577584 | 2026-08-02 02:56:49 |
| Expiration Date | 2014-11-15 | ULS 1577584 | 2026-08-02 02:56:49 |
| Cancellation Date | 2015-01-17 | ULS 1577584 | 2026-08-02 02:56:49 |