KR4NNN
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCaughell, Paul K
License ClassTechnician
Min. Class RequiredTechnician
LocationDurham, NC
Grant DateJul 3, 2026
Expiration DateJul 3, 2036
KR4NNN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Caughell, Paul K in Durham, NC. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Johnson, Tuney on Mar 3, 2025. KR4NNN has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- -. -. -.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Romeo Four November November November
Readability: 5.5/10(Moderate readability)
License History
- System-Generated GrantJul 3, 2026
- License IssuedJul 3, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Johnson, TuneyFiled Mar 3, 2025Not awardedFCC ↗