K4PUP
Expired1x3Zone 4
License HolderWOODRUFF, DAVID J
License ClassTechnician
Min. Class RequiredGeneral
Grant DateMar 3, 1998
Expiration DateMar 3, 2008
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedJan 9, 2026
- Vanity Callsign GrantedJan 9, 2026
- License ExpiredApr 10, 2025
- Vanity Callsign GrantedApr 9, 2013
- License IssuedApr 9, 2013
- License ExpiredMar 4, 2010
- Authorization PrintedJan 16, 2009
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.