K4TZR
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHARADER, GERALD L
License ClassTechnician
Min. Class RequiredGeneral
LocationARKANSAS CITY, KS
Grant DateFeb 20, 2013
Expiration DateFeb 20, 2023
Cancellation DateFeb 21, 2025
Available for ApplicationsFeb 21, 2025
K4TZR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HARADER, GERALD L in ARKANSAS CITY, KS. 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 Richards, Timothy Z on May 19, 2025. K4TZR has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- - --.. .-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Tango Zulu Romeo
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 ExpiredFeb 21, 2025
- License RenewedFeb 20, 2013
- License IssuedMay 10, 2002
- Vanity Callsign GrantedMay 10, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.