PHILIP C GRINTON
Active- Service
- Amateur
- Class
- Technician
- Location
- SANTA ROSA, CA
- FRN
- 0025252966
- Granted
- Dec 23, 2025
- Expires
- Feb 2, 2036
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
KI7AUD
- 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.