KO4SOB
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBIRD, DAVID B
License ClassTechnician
Min. Class RequiredTechnician
LocationETOWAH, TN
Grant DateJun 29, 2021
Expiration DateJun 29, 2031
KO4SOB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BIRD, DAVID B in ETOWAH, 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 BIRD, DAVID B on Jun 9, 2021. KO4SOB has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- ... --- -...
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Sierra Oscar Bravo
Readability: 7/10(Good readability)
License History
- License IssuedJun 29, 2021
- Vanity Callsign GrantedJun 29, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BIRD, DAVID BFiled Jun 9, 2021Not awardedFCC ↗