Byongzoo Yu
Active- Service
- Amateur Vanity
- Class
- Amateur Extra
- Location
- ROSEVILLE, CA
- FRN
- 0028437275
- Granted
- Mar 24, 2020
- Expires
- Mar 24, 2030
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
AB1K
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
- FRN
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- Advanced
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