Amateur Radio Callsign: N3VNH
|   | N3VNH | 
| VARIO, DAVID C Monrovia, MD (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | VARIO, DAVID C | 
| Granted | 2017-01-31 | 
| Expires | 2027-01-31 | 
| Address | 
 
                 
                