Universal Licensing System
555RT
RET BUTLER COMMUNICATIONS CORP
License details
| ULS identifier | 51541 |
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| Call sign | 555RT |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1995-02-01 |
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| Expiration | 2005-04-23 |
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| Cancellation | 2005-06-25 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-09 10:25:23 |
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Licensee
| Name | RET BUTLER COMMUNICATIONS CORP |
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| Applicant type | C |
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| Location | CHICAGO, IL |
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| Address | 3930N PINE GROVE AVE 3001, CHICAGO, IL, 60613 |
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License history
| Date | File or call sign | Action |
|---|
| 2005-06-25 | 555RT | LIEXP |
| 2005-01-31 | 555RT | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 51541 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 555RT | ULS 51541 | 2026-08-09 10:25:23 |
| Status | E | ULS 51541 | 2026-08-09 10:25:23 |
| Service | AC | ULS 51541 | 2026-08-09 10:25:23 |
| Grant Date | 1995-02-01 | ULS 51541 | 2026-08-09 10:25:23 |
| Expiration Date | 2005-04-23 | ULS 51541 | 2026-08-09 10:25:23 |
| Cancellation Date | 2005-06-25 | ULS 51541 | 2026-08-09 10:25:23 |