KB0AAR
Active2x3District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderMarx, Joshua
License ClassTechnician
Min. Class RequiredTechnician
LocationWhite Bear Township, MN
Grant DateMar 14, 2025
Expiration DateMar 14, 2035
KB0AAR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Marx, Joshua in White Bear Township, MN. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Marx, Joshua on Feb 24, 2025. KB0AAR has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ----- .- .- .-.
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Zero Alpha Alpha Romeo
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedOct 20, 2026
- License IssuedMar 14, 2025
- Vanity Callsign GrantedMar 14, 2025
- License CanceledJun 18, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.