Amateur Radio Callsign: KB3DHH
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KB3DHH |
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HEEFNER, KRISTOFER B
MANCHESTER, MD (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | HEEFNER, KRISTOFER B |
| Granted | 2018-10-23 |
| Expires | 2028-12-22 |
| Address |