Amateur Radio Callsign: K5HMZ
|   | K5HMZ | 
| MARTINEZ, ERIC P UPLAND, CA (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Advanced | 
| Name | MARTINEZ, ERIC P | 
| Granted | 2018-01-09 | 
| Expires | 2028-04-03 | 
| Address | 
 
                 
                