KA4AOK
Available2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSUMNER, JAMES M
License ClassTechnician
Min. Class RequiredTechnician
LocationUNION, SC
Grant DateApr 25, 1989
Expiration DateApr 25, 1999
Cancellation DateApr 26, 2001
Available for ApplicationsApr 26, 2001
KA4AOK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SUMNER, JAMES M in UNION, SC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Mathis, Macey B on Jan 27, 2025. KA4AOK has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- .- ....- .- --- -.-
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Alpha Four Alpha Oscar Kilo
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 ExpiredApr 26, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.