KZ3JK
Cancelled2x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderKomenda, Jeffrey J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPerry Hall, MD
Grant DateSep 12, 2025
Cancellation DateAug 8, 2026
Available for ApplicationsAug 9, 2028
KZ3JK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Komenda, Jeffrey J in Perry Hall, MD. 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 Komenda, Jeffrey J on Aug 25, 2025. KZ3JK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --.. ...-- .--- -.-
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Zulu Three Juliet Kilo
Readability: 7.5/10(High readability)
Available Aug 9, 2028 (650 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledAug 8, 2026
- License IssuedSep 12, 2025
- Vanity Callsign GrantedSep 12, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Komenda, Jeffrey JFiled Aug 25, 2025Not awardedFCC ↗