Amateur Radio Callsign: K5SIO
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K5SIO |
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SCHILLING III, RALPH F
Allen, TX (United States) |
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| License Status | Active |
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| Operator Class | Amateur Extra |
| Name | SCHILLING III, RALPH F |
| Granted | 2015-09-29 |
| Expires | 2025-09-29 |
| Address |