KC4TOB
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderRubenstein, Ethan
License ClassTechnician
Min. Class RequiredTechnician
LocationBoca Raton, FL
Grant DateMar 19, 2024
Expiration DateMar 19, 2034
KC4TOB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Rubenstein, Ethan in Boca Raton, FL. 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 Rubenstein, Ethan on Feb 29, 2024. KC4TOB has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ....- - --- -...
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Charlie Four Tango Oscar Bravo
Readability: 7.5/10(High readability)
License History
- License IssuedMar 19, 2024
- Vanity Callsign GrantedMar 19, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Rubenstein, EthanFiled Feb 29, 2024Not awardedFCC ↗