Amateur Radio Callsign: K5RYU
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K5RYU |
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Mascio, John R S
Allen, TX (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Mascio, John R S |
| Granted | 2017-05-09 |
| Expires | 2027-07-03 |
| Address |