Amateur Radio Callsign: K4JBD
|   | K4JBD | 
| Dickerson, Michael J Frederick, MD (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | Dickerson, Michael J | 
| Granted | 2017-03-25 | 
| Expires | 2027-04-10 | 
| Address | 
 
                 
                