Gregory Terwilliger
Active- Service
- Amateur
- Class
- Technician
- Location
- SAN JOSE, CA
- FRN
- 0023001738
- Granted
- Aug 14, 2025
- Expires
- Sep 24, 2033
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
KK6GRI
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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- Advanced
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