Amateur Radio Callsign: KN4FIO
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KN4FIO |
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XIAO, DAVID F
Fairfax, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | XIAO, DAVID F |
| Granted | 2017-08-16 |
| Expires | 2027-08-16 |
| Address |