N4PRN
Expired1x3Zone 4
License HolderKOLLENBAUM, KEITH K
License ClassGeneral
Min. Class RequiredGeneral
Grant DateJun 29, 1998
Expiration DateApr 15, 2007
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedSep 16, 2016
- Vanity Callsign GrantedSep 16, 2016
- License ExpiredApr 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.