Universal Licensing System
W9DUP
DUPAGE AMATEUR RADIO CLUB
License details
| ULS identifier | 826801 |
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| Call sign | W9DUP |
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| Radio service | HA |
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| Status | A |
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| Grant date | 2026-02-20 |
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| Expiration | 2036-04-24 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 02:04:24 |
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Licensee
| Name | DUPAGE AMATEUR RADIO CLUB |
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| Applicant type | B |
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| FRN | 0025364340 |
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| Location | Clarendon Hills, IL |
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| Address | Clarendon Hills, IL, 605140071 |
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License history
| Date | File or call sign | Action |
|---|
| 2026-02-20 | W9DUP | LIREN |
| 2016-03-06 | W9DUP | ESCFNR |
| 2016-03-04 | W9DUP | LIREN |
| 2006-04-04 | W9DUP | LIREN |
| 2006-03-11 | W9DUP | ESCFRN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 826801 | 2026-08-02 02:04:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | W9DUP | ULS 826801 | 2026-08-02 02:04:24 |
| Status | A | ULS 826801 | 2026-08-02 02:04:24 |
| Service | HA | ULS 826801 | 2026-08-02 02:04:24 |
| Grant Date | 2026-02-20 | ULS 826801 | 2026-08-02 02:04:24 |
| Expiration Date | 2036-04-24 | ULS 826801 | 2026-08-02 02:04:24 |