Amateur Radio Callsign: N3CHD
|
N3CHD |
|
ZIMMERMAN, JOHN J
POTOMAC, MD (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | General |
| Name | ZIMMERMAN, JOHN J |
| Granted | 2016-06-23 |
| Expires | 2026-07-05 |
| Address |