KR4NFS
Active2x3District 4
No competing applications on record.
License HolderAtterberry, Cory L
License ClassGeneral
Min. Class RequiredTechnician
LocationTopeka, IL
Grant DateJun 24, 2026
Expiration DateJun 24, 2036
KR4NFS is a 2x3 format amateur radio callsign. It is currently registered to Atterberry, Cory L in Topeka, IL. 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: 32 units(Moderate)
Voice Phonetics
Kilo Romeo Four November Foxtrot Sierra
Readability: 6/10(Good readability)
License History
- System-Generated GrantJun 24, 2026
- License IssuedJun 24, 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.