KO4TDB
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSmith, Steven B
License ClassTechnician
Min. Class RequiredTechnician
LocationDel City, OK
Grant DateSep 9, 2021
Expiration DateSep 9, 2031
KO4TDB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Smith, Steven B in Del City, OK. 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 Warren Jr, Thomas L on Jan 25, 2021. KO4TDB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- - -.. -...
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Oscar Four Tango Delta Bravo
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedSep 25, 2021
- System-Generated GrantSep 9, 2021
- License IssuedSep 9, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Warren Jr, Thomas LFiled Jan 25, 2021Not awardedFCC ↗