JOHN W RETTENMAYER
Active- Service
- Amateur
- Class
- Amateur Extra
- Location
- MISSOULA, MT
- FRN
- 0002952414
- Granted
- Dec 6, 2017
- Expires
- Jan 5, 2028
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WB7OSG
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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