John W Gruber
Active- Service
- Amateur
- Class
- Technician
- Location
- OBERLIN, OH
- FRN
- 0003959764
- Granted
- Aug 12, 2020
- Expires
- Aug 12, 2030
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
KC8RBT
- 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.