JACK R GRENFELL
Active- Service
- Amateur
- Class
- Amateur Extra
- Location
- ROCKLIN, CA
- FRN
- 0007234339
- Granted
- Jun 14, 2022
- Expires
- Aug 18, 2032
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
AB6NW
- Callsign
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