Universal Licensing System
WREN799
DURHAM SCHOOL SERVICES
License details
| ULS identifier | 4220264 |
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| Call sign | WREN799 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2019-11-14 |
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| Expiration | 2029-11-14 |
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| Cancellation | 2020-11-14 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:26 |
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Licensee
| Name | DURHAM SCHOOL SERVICES |
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| Applicant type | C |
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| FRN | 0021789714 |
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| Location | WARRENVILLE, IL |
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| Address | 4300 WEAVER PKWY, WARRENVILLE, IL, 60555 |
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| Phone | 6308215400 |
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Control points
| Number | Address | County | Phone |
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| 1 | 9011 MOUNTAIN RIDGE ROAD, AUSTIN, TX | TRAVIS | 5123432769 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-28 | WREN799 | FRATRM |
| 2021-02-28 | WREN799 | ANATRM |
| 2021-02-28 | WREN799 | LITEAT |
| 2021-02-28 | WREN799 | LOATRM |
| 2020-12-23 | WREN799 | LETTRS |
| 2020-12-23 | WREN799 | PNLISR |
| 2020-08-18 | WREN799 | LETCNS |
| 2019-11-14 | WREN799 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4220264 | 2026-08-02 01:20:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREN799 | ULS 4220264 | 2026-08-02 01:20:26 |
| Status | T | ULS 4220264 | 2026-08-02 01:20:26 |
| Service | IG | ULS 4220264 | 2026-08-02 01:20:26 |
| Grant Date | 2019-11-14 | ULS 4220264 | 2026-08-02 01:20:26 |
| Expiration Date | 2029-11-14 | ULS 4220264 | 2026-08-02 01:20:26 |
| Cancellation Date | 2020-11-14 | ULS 4220264 | 2026-08-02 01:20:26 |