KO4SA
Active2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderDUNBAR, THERESA K
License ClassTechnician
Min. Class RequiredGeneral
LocationCHARLOTTECH, VA
Grant DateSep 18, 2021
Expiration DateSep 18, 2031
KO4SA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by DUNBAR, THERESA K in CHARLOTTECH, VA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Koch, Stuart A on Aug 31, 2021. KO4SA has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- ... .-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Oscar Four Sierra Alpha
Readability: 7.5/10(High readability)
License History
- License IssuedSep 18, 2021
- Vanity Callsign GrantedSep 18, 2021
- License ExpiredMay 13, 2014
- Tax ID (TIN) AddedFeb 13, 2002
- License RenewedFeb 13, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.