KB4DZN
Unknown2x3Zone 4
License HolderMERSHON, RICHARD B
License ClassAdvanced
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedMar 4, 2020
- License RenewedMar 8, 2010
- Administrative Update AppliedJan 10, 2007
- License ModifiedMar 4, 2005
- Administrative Update AppliedOct 19, 2004
- License RenewedMar 3, 2000
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.