Amateur Radio Callsign: KB3TZR
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KB3TZR |
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KING JR, DAVID R
Catonsville, MD (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | KING JR, DAVID R |
| Granted | 2020-05-07 |
| Expires | 2030-02-17 |
| Address |