KN4ZTI
Active2x3District 4
No competing applications on record.
License HolderMARKSTEINER, JONATHAN W
License ClassTechnician
Min. Class RequiredTechnician
LocationSheboygan Falls, WI
Grant DateNov 12, 2019
Expiration DateNov 12, 2029
KN4ZTI is a 2x3 format amateur radio callsign. It is currently registered to MARKSTEINER, JONATHAN W in Sheboygan Falls, WI. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -. ....- --.. - ..
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo November Four Zulu Tango India
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedJul 17, 2026
- Administrative Update AppliedApr 21, 2020
- System-Generated GrantNov 12, 2019
- License IssuedNov 12, 2019
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.