K4DVX
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderLORENZ, BRANDON J
License ClassTechnician
Min. Class RequiredGeneral
LocationSHOW LOW, AZ
Grant DateJan 6, 2026
Expiration DateJan 6, 2036
K4DVX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by LORENZ, BRANDON J in SHOW LOW, AZ. 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 Cybulski, Phillip J on Oct 13, 2015. K4DVX has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. ...- -..-
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Delta Victor X-ray
Readability: 8/10(High readability)
License History
- Administrative Update AppliedJul 31, 2026
- License RenewedJan 6, 2026
- Administrative Update AppliedJan 27, 2021
- Administrative Update AppliedNov 22, 2016
- License ModifiedJan 8, 2016
- License IssuedOct 31, 2015
- Vanity Callsign GrantedOct 31, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Cybulski, Phillip JFiled Oct 13, 2015Not awardedFCC ↗