Amateur Radio Callsign: KP4AZ
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KP4AZ |
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RIOS, SIGFREDO
GUAYNABO, PR (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | RIOS, SIGFREDO |
| Granted | 2017-02-24 |
| Expires | 2027-02-24 |
| Address |