ARTUR O CZEPCZYNSKI
Active- Service
- Amateur Vanity
- Class
- Amateur Extra
- Location
- SUN PRAIRIE, WI
- FRN
- 0004724134
- Granted
- Aug 3, 2022
- Expires
- Aug 7, 2032
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
K4TNX
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
- FRN
- Find licenses linked to a 10-digit FCC Registration Number.
- Advanced
- Combine a name, location, service, or license dates.