W4STS
Active1x3District 4
Competitive callsign — 8 applications filed with the FCC.
License HolderChallenger Learning Center Of Northeast Alabama Youth Radio Club
Min. Class RequiredGeneral
LocationRainbow City, AL
Grant DateSep 20, 2025
Expiration DateSep 20, 2035
W4STS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Challenger Learning Center Of Northeast Alabama Youth Radio Club in Rainbow City, AL. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Challenger Learning Center Of Northeast Alabama Youth Radio Club on Sep 2, 2025. W4STS has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- ... - ...
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Whiskey Four Sierra Tango Sierra
Readability: 7/10(Good readability)
License History
- Vanity Callsign GrantedSep 20, 2025
- License IssuedSep 20, 2025
- License ExpiredDec 3, 2024
- Vanity Callsign GrantedOct 30, 2012
- License IssuedOct 30, 2012
- License ExpiredMay 31, 2012
- License ModifiedAug 5, 2000
- License IssuedMay 30, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.