Universal Licensing System
WRFU639
Fybercom LLC
License details
| ULS identifier | 4276717 |
|---|
| Call sign | WRFU639 |
|---|
| Radio service | MM |
|---|
| Status | A |
|---|
| Grant date | 2020-05-05 |
|---|
| Expiration | 2030-05-05 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:03 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2025-09-30 | WRFU639 | LITRAN |
| 2025-06-13 | WRFU639 | LIAUA |
| 2025-04-03 | WRFU639 | LIMOD |
| 2020-05-05 | WRFU639 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4276717 | 2026-08-02 02:44:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFU639 | ULS 4276717 | 2026-08-02 02:44:03 |
| Status | A | ULS 4276717 | 2026-08-02 02:44:03 |
| Service | MM | ULS 4276717 | 2026-08-02 02:44:03 |
| Grant Date | 2020-05-05 | ULS 4276717 | 2026-08-02 02:44:03 |
| Expiration Date | 2030-05-05 | ULS 4276717 | 2026-08-02 02:44:03 |