WA0ZSB
Active2x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderVERTREES, TIMOTHY K
License ClassTechnician
Min. Class RequiredTechnician
LocationWarrenton, MO
Grant DateMar 20, 2025
Expiration DateMar 20, 2035
WA0ZSB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by VERTREES, TIMOTHY K in Warrenton, MO. 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 VERTREES, TIMOTHY K on Jun 18, 2003. WA0ZSB has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .- ----- --.. ... -...
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Whiskey Alpha Zero Zulu Sierra Bravo
Readability: 6.5/10(Good readability)
License History
- License RenewedMar 20, 2025
- License RenewedMar 13, 2014
- License IssuedJul 9, 2003
- Vanity Callsign GrantedJul 9, 2003
- Internal Correction AppliedJun 16, 2003
- Internal Correction AppliedJun 16, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- VERTREES, TIMOTHY KFiled Jun 18, 2003Not awardedFCC ↗