W4TSB
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBILL, TIMOTHY S
License ClassGeneral
Min. Class RequiredGeneral
Locationnorth port, FL
Grant DateJan 9, 2008
Expiration DateJan 9, 2018
Cancellation DateJan 10, 2020
Available for ApplicationsJan 10, 2020
W4TSB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BILL, TIMOTHY S in north port, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Byrd, Timothy S on Mar 24, 2026. W4TSB has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- - ... -...
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Whiskey Four Tango Sierra Bravo
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJan 10, 2020
- License RenewedJan 9, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.