Amateur Radio Callsign: K8GTR
|
K8GTR |
|
Oltmanns, Walter A
Reminderville, OH (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Oltmanns, Walter A |
| Granted | 2016-06-10 |
| Expires | 2026-06-10 |
| Address |