KA4H
Active2x1District 4
Competitive callsign — 24 applications filed with the FCC.
License HolderNoll, Carlton L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationQuinton, VA
Grant DateApr 7, 2026
Expiration DateApr 7, 2036
KA4H is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Noll, Carlton L in Quinton, VA. This callsign has attracted significant interest in the amateur radio community, with 24 vanity applications filed with the FCC. The most recent was submitted by Main, John M on Jun 27, 2005. KA4H has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ....- ....
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
Kilo Alpha Four Hotel
Readability: 8.5/10(High readability)
License History
- License RenewedApr 7, 2026
- License RenewedApr 17, 2015
- Administrative Update AppliedMar 16, 2006
- License IssuedJul 15, 2005
- Vanity Callsign GrantedJul 15, 2005
- License CanceledJun 25, 2003
- License IssuedMar 29, 2002
- Vanity Callsign GrantedMar 29, 2002
- License CanceledOct 28, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.