K4ZZX
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderPetrone, Steven C
License ClassGeneral
Min. Class RequiredGeneral
LocationGreenville, SC
Grant DateMay 15, 2020
Expiration DateAug 6, 2030
K4ZZX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Petrone, Steven C in Greenville, SC. 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 PETRONE, STEVEN C on Jul 19, 2010. K4ZZX has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --.. --.. -..-
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Four Zulu Zulu X-ray
Readability: 8/10(High readability)
License History
- License ModifiedDec 21, 2020
- License RenewedMay 15, 2020
- Administrative Update AppliedNov 15, 2012
- License IssuedAug 6, 2010
- Vanity Callsign GrantedAug 6, 2010
- License ExpiredJul 12, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- PETRONE, STEVEN CFiled Jul 19, 2010Not awardedFCC ↗