Universal Licensing System
WRKA742
Aviation Spectrum Resources Inc
License details
| ULS identifier | 4359501 |
|---|
| Call sign | WRKA742 |
|---|
| Radio service | AF |
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| Status | T |
|---|
| Grant date | 2020-12-01 |
|---|
| Expiration | 2030-12-01 |
|---|
| Cancellation | 2020-12-04 |
|---|
| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:36 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-12-04 | WRKA742 | LITERM |
| 2020-12-01 | WRKA742 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4359501 | 2026-08-02 02:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKA742 | ULS 4359501 | 2026-08-02 02:08:36 |
| Status | T | ULS 4359501 | 2026-08-02 02:08:36 |
| Service | AF | ULS 4359501 | 2026-08-02 02:08:36 |
| Grant Date | 2020-12-01 | ULS 4359501 | 2026-08-02 02:08:36 |
| Expiration Date | 2030-12-01 | ULS 4359501 | 2026-08-02 02:08:36 |
| Cancellation Date | 2020-12-04 | ULS 4359501 | 2026-08-02 02:08:36 |