Amateur Radio Callsign: N0PSO
|   | N0PSO | 
| Holmes, Jeffrey L Broomfield, CO (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Amateur Extra | 
| Name | Holmes, Jeffrey L | 
| Granted | 2023-12-01 | 
| Expires | 2034-02-22 | 
| Address | 
 
                 
                