K4DMZ
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSMITH, MERWYN D
License ClassGeneral
Min. Class RequiredGeneral
LocationHOT SPRINGS NATIONAL, AR
Grant DateMar 6, 2018
Expiration DateMay 23, 2028
K4DMZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SMITH, MERWYN D in HOT SPRINGS NATIONAL, AR. 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 FIORENTINO, MAURICE on Oct 6, 2023. K4DMZ has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. -- --..
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Delta Mike Zulu
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedFeb 17, 2021
- Administrative Update AppliedApr 5, 2018
- Administrative Update AppliedApr 5, 2018
- License RenewedMar 6, 2018
- Administrative Update AppliedSep 2, 2009
- License ModifiedAug 10, 2009
- Vanity Callsign GrantedMay 23, 2008
- License IssuedMay 23, 2008
- License ExpiredMay 25, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.