KM4AVI
Available2x3District 4
No competing applications on record.
License HolderHEFNER, JAMES N
License ClassGeneral
Min. Class RequiredTechnician
LocationCHARLOTTE, NC
Grant DateMay 1, 2014
Expiration DateMay 1, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsMay 2, 2026
KM4AVI is a 2x3 format amateur radio callsign. It is currently registered to HEFNER, JAMES N in CHARLOTTE, NC. 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 Mike Four Alpha Victor India
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 7, 2026
- License ModifiedJun 15, 2015
- System-Generated GrantMay 1, 2014
- License IssuedMay 1, 2014
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.