KR4JKN
Active2x3District 4
No competing applications on record.
License HolderOlson, Wayne P
License ClassGeneral
Min. Class RequiredTechnician
LocationRiver Falls, WI
Grant DateFeb 5, 2026
Expiration DateFeb 5, 2036
KR4JKN is a 2x3 format amateur radio callsign. It is currently registered to Olson, Wayne P in River 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: 40 units(Moderate)
Voice Phonetics
Kilo Romeo Four Juliet Kilo November
Readability: 6/10(Good readability)
License History
- System-Generated GrantFeb 5, 2026
- License IssuedFeb 5, 2026
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.