Amateur Radio Callsign: AD2CH
|   | AD2CH | 
| Rounds, Mark NEWFANE, NY (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Amateur Extra | 
| Name | Rounds, Mark | 
| Granted | 2021-04-22 | 
| Expires | 2031-04-22 | 
| Address | 
 
                 
                