KO4TBS
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSisson, Timothy B
License ClassGeneral
Min. Class RequiredTechnician
LocationKENNESAW, GA
Grant DateFeb 8, 2020
Expiration DateFeb 8, 2030
KO4TBS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Sisson, Timothy B in KENNESAW, GA. 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 Sisson, Timothy B on Jan 21, 2020. KO4TBS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- - -... ...
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Oscar Four Tango Bravo Sierra
Readability: 7/10(Good readability)
License History
- License ModifiedOct 20, 2021
- License IssuedFeb 8, 2020
- Vanity Callsign GrantedFeb 8, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sisson, Timothy BFiled Jan 21, 2020Not awardedFCC ↗