KK4BZ
Active2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMartin, Duane H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationGainesville, VA
Grant DateApr 8, 2026
Expiration DateJun 10, 2036
KK4BZ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Martin, Duane H in Gainesville, VA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Martin, Duane H on May 23, 2016. KK4BZ has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- -... --..
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Kilo Four Bravo Zulu
Readability: 8/10(High readability)
License History
- License RenewedApr 8, 2026
- License IssuedJun 10, 2016
- Vanity Callsign GrantedJun 10, 2016
- License ExpiredNov 27, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.