Amateur Radio Callsign: KB3Z
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KB3Z |
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GRIFFIN, MARK T
COLLEGEVILLE, PA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | GRIFFIN, MARK T |
| Granted | 2025-09-11 |
| Expires | 2035-12-01 |
| Address |