Amateur Radio Callsign: K7HEF
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K7HEF |
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Heffernan, Charles E
Renton, WA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Heffernan, Charles E |
| Granted | 2018-11-30 |
| Expires | 2029-02-24 |
| Address |