Universal Licensing System
550DW
THE CHARLES MACHINE WORKS INC
License details
| ULS identifier | 2398492 |
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| Call sign | 550DW |
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| Radio service | AC |
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| Status | C |
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| Grant date | 2012-02-07 |
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| Expiration | 2022-04-04 |
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| Cancellation | 2021-08-11 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:25 |
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Licensee
| Name | THE CHARLES MACHINE WORKS INC |
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| Applicant type | C |
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| FRN | 0005784020 |
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| Location | PERRY, OK |
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| Address | 1959 W FIR STREET, PERRY, OK, 73077 |
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License history
| Date | File or call sign | Action |
|---|
| 2021-08-12 | 550DW | LICAN |
| 2012-02-07 | 550DW | LIREN |
| 2012-01-09 | 550DW | LETRES |
| 2003-07-22 | 550DW | INTDUP |
| 2003-07-22 | 550DW | AUTHPR |
| 2003-07-21 | 550DW | LICALL |
| 2002-04-04 | 550DW | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2398492 | 2026-08-02 01:40:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 550DW | ULS 2398492 | 2026-08-02 01:40:25 |
| Status | C | ULS 2398492 | 2026-08-02 01:40:25 |
| Service | AC | ULS 2398492 | 2026-08-02 01:40:25 |
| Grant Date | 2012-02-07 | ULS 2398492 | 2026-08-02 01:40:25 |
| Expiration Date | 2022-04-04 | ULS 2398492 | 2026-08-02 01:40:25 |
| Cancellation Date | 2021-08-11 | ULS 2398492 | 2026-08-02 01:40:25 |