WP4ISA
Expired2x3Zone 12
License HolderNAVARRO BULTRON, FRANK R
License ClassNovice
Min. Class RequiredTechnician
Grant DateJan 16, 1990
Expiration DateJan 16, 2000
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 7, 2002
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.