N4RZN
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderDUNN, JAMES K
License ClassTechnician
Min. Class RequiredGeneral
LocationOVERLAND PARK, KS
Grant DateMar 3, 2026
Expiration DateMar 3, 2036
N4RZN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by DUNN, JAMES K in OVERLAND PARK, 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 Silence, James G on Feb 11, 2026. N4RZN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .-. --.. -.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
November Four Romeo Zulu November
Readability: 6.5/10(Good readability)
License History
- License IssuedMar 3, 2026
- Vanity Callsign GrantedMar 3, 2026
- License ExpiredMay 13, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.