Universal Licensing System
WRNL421
MAINE RSA #1, INC.
License details
| ULS identifier | 4478656 |
|---|
| Call sign | WRNL421 |
|---|
| Radio service | PM |
|---|
| Status | A |
|---|
| Grant date | 2021-07-23 |
|---|
| Expiration | 2036-07-23 |
|---|
| Source archive | l_market.zip |
|---|
| Dataset refreshed | 2026-08-02 02:27:08 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2025-09-11 | WRNL421 | LIAUA |
| 2023-11-14 | WRNL421 | LIAUA |
| 2022-01-29 | WRNL421 | LIASS |
| 2021-07-23 | WRNL421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4478656 | 2026-08-02 02:27:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNL421 | ULS 4478656 | 2026-08-02 02:27:08 |
| Status | A | ULS 4478656 | 2026-08-02 02:27:08 |
| Service | PM | ULS 4478656 | 2026-08-02 02:27:08 |
| Grant Date | 2021-07-23 | ULS 4478656 | 2026-08-02 02:27:08 |
| Expiration Date | 2036-07-23 | ULS 4478656 | 2026-08-02 02:27:08 |