K4MZ
Active1x2District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderMORGAN, DAVID J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationDanville, VA
Grant DateFeb 19, 2026
Expiration DateMar 7, 2036
K4MZ is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by MORGAN, DAVID J in Danville, VA. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Mize, Thomas W on May 2, 2019. K4MZ has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -- --..
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Mike Zulu
Readability: 9/10(Excellent readability)
License History
- License RenewedFeb 19, 2026
- Administrative Update AppliedAug 22, 2023
- License RenewedFeb 16, 2016
- Administrative Update AppliedDec 14, 2007
- Vanity Callsign GrantedMar 7, 2006
- License IssuedMar 7, 2006
- Internal Correction AppliedFeb 15, 2006
- Internal Correction AppliedFeb 15, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.