MARK D JOHNSTON
Active- Service
- Amateur
- Class
- Amateur Extra
- Location
- PHOENIX, AZ
- FRN
- 0006439285
- Granted
- Jan 11, 2018
- Expires
- Apr 6, 2028
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
AC7AZ
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
- FRN
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- Advanced
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