John W Christofferson
Active- Service
- General Mobile Radio Service
- Location
- NEENAH, WI
- FRN
- 0032000994
- Granted
- Feb 25, 2022
- Expires
- Feb 25, 2032
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WRPM926
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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