Universal Licensing System
WQWC604
California Institute of Technology
License details
| ULS identifier | 3719426 |
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| Call sign | WQWC604 |
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| Radio service | MG |
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| Status | T |
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| Grant date | 2015-07-17 |
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| Expiration | 2025-07-17 |
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| Cancellation | 2017-01-17 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:17 |
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License history
| Date | File or call sign | Action |
|---|
| 2017-04-30 | WQWC604 | ANATRM |
| 2017-04-30 | WQWC604 | PAATRM |
| 2017-04-30 | WQWC604 | LOATRM |
| 2017-04-30 | WQWC604 | FRATRM |
| 2017-04-30 | WQWC604 | LITEAT |
| 2017-02-22 | WQWC604 | PNLISR |
| 2017-02-22 | WQWC604 | LETTRS |
| 2016-10-18 | WQWC604 | LETCNS |
| 2015-07-17 | WQWC604 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3719426 | 2026-08-02 02:48:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWC604 | ULS 3719426 | 2026-08-02 02:48:17 |
| Status | T | ULS 3719426 | 2026-08-02 02:48:17 |
| Service | MG | ULS 3719426 | 2026-08-02 02:48:17 |
| Grant Date | 2015-07-17 | ULS 3719426 | 2026-08-02 02:48:17 |
| Expiration Date | 2025-07-17 | ULS 3719426 | 2026-08-02 02:48:17 |
| Cancellation Date | 2017-01-17 | ULS 3719426 | 2026-08-02 02:48:17 |