Universal Licensing System
WO4EM
License details
| ULS identifier | 3645590 |
|---|
| Call sign | WO4EM |
|---|
| Radio service | HV |
|---|
| Status | A |
|---|
| Grant date | 2024-11-22 |
|---|
| Expiration | 2034-11-07 |
|---|
| Source archive | l_amat.zip |
|---|
| Dataset refreshed | 2026-08-02 01:54:42 |
|---|
Licensee
| Name | Pospieszalski, Michal K |
|---|
| Applicant type | I |
|---|
| FRN | 0023944994 |
|---|
| Location | Star Valley Ranch, WY |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2024-11-22 | WO4EM | LIREN |
| 2022-05-17 | WO4EM | LIAUA |
| 2016-07-15 | WO4EM | LIAUA |
| 2016-04-05 | WO4EM | LIAUA |
| 2014-11-07 | WO4EM | LIISS |
| 2014-11-07 | WO4EM | VANGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3645590 | 2026-08-02 01:54:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WO4EM | ULS 3645590 | 2026-08-02 01:54:42 |
| Status | A | ULS 3645590 | 2026-08-02 01:54:42 |
| Service | HV | ULS 3645590 | 2026-08-02 01:54:42 |
| Grant Date | 2024-11-22 | ULS 3645590 | 2026-08-02 01:54:42 |
| Expiration Date | 2034-11-07 | ULS 3645590 | 2026-08-02 01:54:42 |