Amateur Radio Callsign: KB7DZV
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KB7DZV |
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DOWNING, MARK A
PORTLAND, OR (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | DOWNING, MARK A |
| Granted | 2017-12-29 |
| Expires | 2028-03-12 |
| Address |