KR4IZO
Active2x3District 4
No competing applications on record.
License HolderMcCully, David B
License ClassTechnician
Min. Class RequiredTechnician
LocationRed Bank, TN
Grant DateJan 17, 2026
Expiration DateJan 17, 2036
KR4IZO is a 2x3 format amateur radio callsign. It is currently registered to McCully, David B in Red Bank, TN. 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: 38 units(Moderate)
Voice Phonetics
Kilo Romeo Four India Zulu Oscar
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantJan 17, 2026
- License IssuedJan 17, 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.