Universal Licensing System
WSDW636
COLUMBIA COLLEGE
License details
| ULS identifier | 4984990 |
|---|
| Call sign | WSDW636 |
|---|
| Radio service | IG |
|---|
| Status | T |
|---|
| Grant date | 2024-07-23 |
|---|
| Expiration | 2034-07-23 |
|---|
| Cancellation | 2025-07-23 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:29 |
|---|
Control points
| Number | Address | County | Phone |
|---|
| 1 | 623 S. WABASH, CHICAGO, IL | COOK | 3123697680 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-14 | WSDW636 | LITEAT |
| 2025-12-14 | WSDW636 | ANATRM |
| 2025-12-14 | WSDW636 | FRATRM |
| 2025-12-14 | WSDW636 | LOATRM |
| 2025-08-27 | WSDW636 | PNLISR |
| 2025-08-27 | WSDW636 | LETTRS |
| 2025-04-22 | WSDW636 | LETCNS |
| 2024-07-23 | WSDW636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4984990 | 2026-08-02 01:19:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDW636 | ULS 4984990 | 2026-08-02 01:19:29 |
| Status | T | ULS 4984990 | 2026-08-02 01:19:29 |
| Service | IG | ULS 4984990 | 2026-08-02 01:19:29 |
| Grant Date | 2024-07-23 | ULS 4984990 | 2026-08-02 01:19:29 |
| Expiration Date | 2034-07-23 | ULS 4984990 | 2026-08-02 01:19:29 |
| Cancellation Date | 2025-07-23 | ULS 4984990 | 2026-08-02 01:19:29 |