WB4JSO
Unknown2x3Zone 4
License HolderCAHILL Mr, DOUGLAS A
License ClassAdvanced
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedJan 3, 2018
- License RenewedJan 3, 2018
- Administrative Update AppliedJan 20, 2017
- License RenewedJan 3, 2008
- FRN Association Letter SentMay 26, 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.