K4AJB
Active1x3District 4
Competitive callsign — 11 applications filed with the FCC.
License HolderBettencourt, John
License ClassGeneral
Min. Class RequiredGeneral
LocationJensen Beach, FL
Grant DateMar 9, 2021
Expiration DateMar 9, 2031
K4AJB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Bettencourt, John in Jensen Beach, FL. This callsign has attracted significant interest in the amateur radio community, with 11 vanity applications filed with the FCC. The most recent was submitted by Bettencourt, John on Feb 18, 2021. K4AJB has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .- .--- -...
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Four Alpha Juliet Bravo
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJul 25, 2024
- License ModifiedNov 14, 2023
- License IssuedMar 9, 2021
- Vanity Callsign GrantedMar 9, 2021
- License CanceledJan 17, 2003
- Vanity Callsign GrantedNov 8, 2002
- License IssuedNov 8, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.