Universal Licensing System
WCH6948
DASILVA, MANUEL M
License details
| ULS identifier | 1378008 |
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| Call sign | WCH6948 |
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| Radio service | SA |
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| Status | E |
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| Grant date | 2004-03-23 |
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| Expiration | 2014-06-01 |
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| Cancellation | 2014-08-02 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:56:52 |
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Licensee
| Name | DASILVA, MANUEL M |
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| Applicant type | P |
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| FRN | 0010611838 |
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| Location | CAMBRIDGE, MA |
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| Address | CAMBRIDGE, MA, 02141 |
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License history
| Date | File or call sign | Action |
|---|
| 2014-08-02 | WCH6948 | LIEXP |
| 2014-03-10 | WCH6948 | LETRES |
| 2004-03-22 | WCH6948 | LTSFRN |
| 2004-03-03 | WCH6948 | LETRES |
| 2000-11-17 | WCH6948 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1378008 | 2026-08-02 02:56:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCH6948 | ULS 1378008 | 2026-08-02 02:56:52 |
| Status | E | ULS 1378008 | 2026-08-02 02:56:52 |
| Service | SA | ULS 1378008 | 2026-08-02 02:56:52 |
| Grant Date | 2004-03-23 | ULS 1378008 | 2026-08-02 02:56:52 |
| Expiration Date | 2014-06-01 | ULS 1378008 | 2026-08-02 02:56:52 |
| Cancellation Date | 2014-08-02 | ULS 1378008 | 2026-08-02 02:56:52 |