JOSEPH R SIENKIEWICZ
Active- Service
- Amateur Vanity
- Class
- Amateur Extra
- Location
- OSHKOSH, WI
- FRN
- 0015619737
- Granted
- Sep 30, 2026
- Expires
- Nov 4, 2036
FCC Amateur and GMRS license lookup
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W9ER
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- Try W1AW, or enter several callsigns separated by commas.
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