Jack A Olthoff
Active- Service
- Amateur
- Class
- Technician
- Location
- CEDAR LAKE, IN
- FRN
- 0011729506
- Granted
- Dec 9, 2015
- Expires
- Feb 21, 2026
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
KA9TAP
- 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.