Amateur Radio Callsign: K4HDJ
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K4HDJ |
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YALOWITZ, JEFFREY S
HUNTSVILLE, AL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | YALOWITZ, JEFFREY S |
| Granted | 2019-11-08 |
| Expires | 2029-11-20 |
| Address |