WA1ZRB
Unknown2x3Zone 1
License HolderMACH, DENNIS P
License ClassAdvanced
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledFeb 19, 2025
- License RenewedJan 27, 2015
- Administrative Update AppliedFeb 9, 2013
- License RenewedMar 1, 2005
- FRN Association Letter SentJan 20, 2005
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.