K4ZRW
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCOX, CHARLES B
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationKANSAS CITY, MO
Grant DateJan 28, 2012
Expiration DateApr 5, 2022
Cancellation DateApr 6, 2024
Available for ApplicationsApr 6, 2024
K4ZRW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by COX, CHARLES B in KANSAS CITY, MO. 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 COX, CHARLES B on Mar 8, 2002. K4ZRW has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --.. .-. .--
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Four Zulu Romeo Whiskey
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 6, 2024
- License RenewedJan 28, 2012
- License ModifiedApr 18, 2002
- License IssuedApr 5, 2002
- Vanity Callsign GrantedApr 5, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- COX, CHARLES BFiled Mar 8, 2002Not awardedFCC ↗