JOHN B MCMAHON
Active- Service
- Amateur
- Class
- General
- Location
- SYRACUSE, NY
- FRN
- 0006254700
- Granted
- Feb 11, 2023
- Expires
- Feb 11, 2033
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
KC2JAJ
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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