JOHN MADDEN
Active- Service
- Amateur
- Class
- Technician
- Location
- BIG BEAR CITY, CA
- FRN
- 0017411596
- Granted
- Dec 5, 2017
- Expires
- Feb 6, 2028
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
KI6OHN
- 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.