K4SXT
Expired1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderGOSTEL JR, JULIUS
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMelbourne, FL
Grant DateDec 15, 2015
Expiration DateMar 1, 2026
Available for ApplicationsMar 2, 2028
K4SXT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by GOSTEL JR, JULIUS in Melbourne, FL. 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 clark, randall S on Aug 18, 2025. K4SXT has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... -..- -
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra X-ray Tango
Readability: 7.5/10(High readability)
Available Mar 2, 2028 (602 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 15, 2015
- Administrative Update AppliedJun 19, 2013
- Administrative Update AppliedOct 23, 2007
- License RenewedJan 19, 2006
- Administrative Update AppliedJul 26, 2003
- Administrative Update AppliedOct 19, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- clark, randall SFiled Aug 18, 2025DismissedFCC ↗