KA4ABC
Expired2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderENNIS, ROBERT A
License ClassNovice
Min. Class RequiredTechnician
LocationCHARLOTTE, NC
Grant DateJul 24, 2014
Expiration DateAug 6, 2024
Available for ApplicationsAug 7, 2026
KA4ABC is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by ENNIS, ROBERT A in CHARLOTTE, 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 Bates, Johnny E on Jul 18, 2011. KA4ABC has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ....- .- -... -.-.
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Alpha Four Alpha Bravo Charlie
Readability: 7.5/10(High readability)
Available Aug 7, 2026 (28 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJul 24, 2014
- Tax ID (TIN) AddedJun 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Bates, Johnny EFiled Jul 18, 2011Not awardedFCC ↗