K4JSM
Unknown1x3Zone 4
License HolderManos, John S
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJul 15, 2021
- Administrative Update AppliedJul 17, 2014
- Administrative Update AppliedApr 4, 2012
- License ModifiedAug 15, 2011
- Vanity Callsign GrantedJul 23, 2011
- License IssuedJul 23, 2011
- License CanceledJul 3, 2009
- Administrative Update AppliedJan 27, 2009
- Vanity Callsign GrantedFeb 12, 2008
- License IssuedFeb 12, 2008
- License CanceledJan 22, 2005
- License IssuedDec 2, 2003
- Vanity Callsign Granted
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.