JOHN E RIOPKO
Active- Service
- Amateur
- Class
- General
- Location
- MATTHEWS, NC
- FRN
- 0004509337
- Granted
- Jan 1, 2021
- Expires
- Mar 26, 2031
FCC Amateur and GMRS license lookup
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KC4YHA
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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