Universal Licensing System
WRTN540
Mid Atlantic Services Group Inc.
License details
| ULS identifier | 4632182 |
|---|
| Call sign | WRTN540 |
|---|
| Radio service | IG |
|---|
| Status | T |
|---|
| Grant date | 2022-07-07 |
|---|
| Expiration | 2032-07-07 |
|---|
| Cancellation | 2023-07-07 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:47 |
|---|
Control points
| Number | Address | County | Phone |
|---|
| 1 | MLP 9 Convent Drive, Bethesda, MD | MONTGOMERY | 3016813056 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-22 | WRTN540 | ANATRM |
| 2023-10-22 | WRTN540 | LITEAT |
| 2023-10-22 | WRTN540 | LOATRM |
| 2023-10-22 | WRTN540 | FRATRM |
| 2023-08-16 | WRTN540 | LETTRS |
| 2023-08-16 | WRTN540 | PNLISR |
| 2023-04-11 | WRTN540 | LETCNS |
| 2022-07-07 | WRTN540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4632182 | 2026-08-02 01:23:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTN540 | ULS 4632182 | 2026-08-02 01:23:47 |
| Status | T | ULS 4632182 | 2026-08-02 01:23:47 |
| Service | IG | ULS 4632182 | 2026-08-02 01:23:47 |
| Grant Date | 2022-07-07 | ULS 4632182 | 2026-08-02 01:23:47 |
| Expiration Date | 2032-07-07 | ULS 4632182 | 2026-08-02 01:23:47 |
| Cancellation Date | 2023-07-07 | ULS 4632182 | 2026-08-02 01:23:47 |