K4SYO
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBRAUN, LOGAN
License ClassTechnician
Min. Class RequiredGeneral
LocationLouisville, TN
Grant DateMar 15, 2025
Expiration DateMar 15, 2035
K4SYO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BRAUN, LOGAN in Louisville, 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 BRAUN, LOGAN on Feb 25, 2025. K4SYO has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... -.-- ---
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Four Sierra Yankee Oscar
Readability: 7.5/10(High readability)
License History
- License IssuedMar 15, 2025
- Vanity Callsign GrantedMar 15, 2025
- License ExpiredMay 11, 2016
- License RenewedApr 2, 2004
- License RenewedApr 2, 2004
- License ModifiedMay 31, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BRAUN, LOGANFiled Feb 25, 2025Not awardedFCC ↗