Universal Licensing System
WRDB790
Maine School Of Science & Mathamatics
License details
| ULS identifier | 4136569 |
|---|
| Call sign | WRDB790 |
|---|
| Radio service | IG |
|---|
| Status | T |
|---|
| Grant date | 2019-03-21 |
|---|
| Expiration | 2029-03-21 |
|---|
| Cancellation | 2020-05-20 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:38 |
|---|
Control points
| Number | Address | County | Phone |
|---|
| 1 | 95 High Street, Limestone, ME | AROOSTOOK | 2073253303 |
License history
| Date | File or call sign | Action |
|---|
| 2020-08-30 | WRDB790 | FRATRM |
| 2020-08-30 | WRDB790 | LOATRM |
| 2020-08-30 | WRDB790 | ANATRM |
| 2020-08-30 | WRDB790 | LITEAT |
| 2020-06-24 | WRDB790 | LETTRS |
| 2020-06-24 | WRDB790 | PNLISR |
| 2019-12-24 | WRDB790 | LETCNS |
| 2019-03-21 | WRDB790 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4136569 | 2026-08-02 01:22:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB790 | ULS 4136569 | 2026-08-02 01:22:38 |
| Status | T | ULS 4136569 | 2026-08-02 01:22:38 |
| Service | IG | ULS 4136569 | 2026-08-02 01:22:38 |
| Grant Date | 2019-03-21 | ULS 4136569 | 2026-08-02 01:22:38 |
| Expiration Date | 2029-03-21 | ULS 4136569 | 2026-08-02 01:22:38 |
| Cancellation Date | 2020-05-20 | ULS 4136569 | 2026-08-02 01:22:38 |