JOHN J WALLNER
Active- Service
- Amateur
- Class
- General
- Location
- MILWAUKEE, WI
- FRN
- 0013225792
- Granted
- Sep 12, 2025
- Expires
- Nov 28, 2035
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WB9GIF
- 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.