Amateur Radio Callsign: KF4YSM
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KF4YSM |
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KRATZ MD, ROBERT K
CARY, NC (United States) |
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| License Status | Active |
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| Operator Class | Amateur Extra |
| Name | KRATZ MD, ROBERT K |
| Granted | 2018-04-10 |
| Expires | 2028-06-03 |
| Address |