JOHN J MASON
Active- Service
- Amateur Vanity
- Class
- Amateur Extra
- Location
- ALBUQUERQUE, NM
- FRN
- 0023482474
- Granted
- Nov 21, 2025
- Expires
- Apr 19, 2034
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
N5ETT
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
- FRN
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- Advanced
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