Universal Licensing System
WRTU678
Cal.net, Inc.
License details
| ULS identifier | 4640314 |
|---|
| Call sign | WRTU678 |
|---|
| Radio service | CF |
|---|
| Status | T |
|---|
| Grant date | 2022-07-26 |
|---|
| Expiration | 2032-07-26 |
|---|
| Cancellation | 2024-06-06 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:13 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2024-09-15 | WRTU678 | PAATRM |
| 2024-09-15 | WRTU678 | ANATRM |
| 2024-09-15 | WRTU678 | LITEAT |
| 2024-09-15 | WRTU678 | FRATRM |
| 2024-09-15 | WRTU678 | LOATRM |
| 2024-07-10 | WRTU678 | PNLISR |
| 2024-07-10 | WRTU678 | LETTRS |
| 2024-05-12 | WRTU678 | FRATRM |
| 2024-05-12 | WRTU678 | LOATRM |
| 2024-05-12 | WRTU678 | PAATRM |
| 2024-05-12 | WRTU678 | ANATRM |
| 2024-03-06 | WRTU678 | LETTRS |
| 2024-03-06 | WRTU678 | PNLISR |
| 2024-03-05 | WRTU678 | LETCNS |
| 2023-10-31 | WRTU678 | LETCNS |
| 2022-12-06 | WRTU678 | LIMOD |
| 2022-07-26 | WRTU678 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4640314 | 2026-08-02 02:47:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTU678 | ULS 4640314 | 2026-08-02 02:47:13 |
| Status | T | ULS 4640314 | 2026-08-02 02:47:13 |
| Service | CF | ULS 4640314 | 2026-08-02 02:47:13 |
| Grant Date | 2022-07-26 | ULS 4640314 | 2026-08-02 02:47:13 |
| Expiration Date | 2032-07-26 | ULS 4640314 | 2026-08-02 02:47:13 |
| Cancellation Date | 2024-06-06 | ULS 4640314 | 2026-08-02 02:47:13 |