K5STL
Expired1x3District 5
Competitive callsign — 6 applications filed with the FCC.
License HolderHYMAN, DAVID E
License ClassGeneral
Min. Class RequiredGeneral
LocationMILLBROOK, AL
Grant DateJan 21, 2016
Expiration DateMar 14, 2026
Available for ApplicationsMar 15, 2028
K5STL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HYMAN, DAVID E in MILLBROOK, AL. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by ROCHA, GERARDO on Jul 7, 2026. K5STL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... ... - .-..
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Five Sierra Tango Lima
Readability: 7.5/10(High readability)
Available Mar 15, 2028 (558 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 21, 2016
- License ModifiedMar 7, 2007
- License IssuedMar 14, 2006
- Vanity Callsign GrantedMar 14, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.