K1HOW
Unknown1x3Zone 1
License HolderBaldwin Jr, Howard W
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedMar 17, 2026
- License RenewedDec 23, 2025
- Administrative Update AppliedAug 2, 2024
- License RenewedFeb 14, 2015
- Administrative Update AppliedJul 30, 2013
- Administrative Update AppliedDec 12, 2006
- Administrative Update AppliedNov 24, 2005
- Vanity Callsign GrantedFeb 12, 2005
- License IssuedFeb 12, 2005
- License CanceledSep 17, 2004
- Administrative Update AppliedAug 31, 2004
- License IssuedMay 20, 2003
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.