KD4BIO
Unknown2x3Zone 5
License HolderBREWER, JOHN J
License ClassP
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledNov 9, 2010
- License ModifiedMay 14, 2007
- License RenewedMar 28, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.