KR4NBL
Active2x3District 4
No competing applications on record.
License HolderCHADWELL, RODNEY A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationLONDON, KY
Grant DateJun 18, 2026
Expiration DateJun 18, 2036
KR4NBL is a 2x3 format amateur radio callsign. It is currently registered to CHADWELL, RODNEY A in LONDON, KY. 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: 35 units(Moderate)
Voice Phonetics
Kilo Romeo Four November Bravo Lima
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantJun 18, 2026
- License IssuedJun 18, 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.