KA3ARZ
Available2x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderJarvis Iii, Clare H
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWinona, MN
Grant DateFeb 28, 1989
Expiration DateFeb 28, 1999
Cancellation DateMar 1, 2001
Available for ApplicationsMar 1, 2001
KA3ARZ is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Jarvis Iii, Clare H in Winona, MN. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Simpkins, Cornia Sue on Jan 20, 2026. KA3ARZ has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- .- ...-- .- .-. --..
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Alpha Three Alpha Romeo Zulu
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 1, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Simpkins, Cornia SueFiled Jan 20, 2026Not awardedFCC ↗