KO4SU
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBURNS, JAMES F
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCHATTANOOGA, TN
Grant DateJun 25, 2002
Expiration DateSep 22, 2012
Cancellation DateSep 23, 2014
Available for ApplicationsSep 23, 2014
KO4SU is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BURNS, JAMES F in CHATTANOOGA, TN. 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 SUTTON, BENJAMIN W on Dec 11, 2020. KO4SU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- ... ..-
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Oscar Four Sierra Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredSep 23, 2014
- Tax ID (TIN) AddedJun 25, 2002
- License RenewedJun 25, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- SUTTON, BENJAMIN WFiled Dec 11, 2020Not awardedFCC ↗