Amateur Radio Callsign: KB7YMH
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KB7YMH |
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MARKWART, HERBERT
PORTLAND, OR (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Advanced |
| Name | MARKWART, HERBERT |
| Granted | 2013-07-10 |
| Expires | 2023-09-21 |
| Address |