KR4NNO
Active2x3District 4
No competing applications on record.
License HolderHuddleston, Michael C
License ClassTechnician
Min. Class RequiredTechnician
LocationColumbia, SC
Grant DateJul 3, 2026
Expiration DateJul 3, 2036
KR4NNO is a 2x3 format amateur radio callsign. It is currently registered to Huddleston, Michael C in Columbia, SC. 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: 36 units(Moderate)
Voice Phonetics
Kilo Romeo Four November November Oscar
Readability: 6/10(Good readability)
License History
- System-Generated GrantJul 3, 2026
- License IssuedJul 3, 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.