RALPH L DUFFIELD
Active- Service
- Amateur
- Class
- Technician
- Location
- CORPUS CHRISTI, TX
- FRN
- 0015957350
- Granted
- Dec 14, 2016
- Expires
- Jan 10, 2027
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
KE5LZC
- 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.