Amateur Radio Callsign: KB4ERF
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KB4ERF |
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MACKIN, DAVID J
Dayton, OR (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Advanced |
| Name | MACKIN, DAVID J |
| Granted | 2022-09-20 |
| Expires | 2032-10-20 |
| Address |