K4TSA
Available1x3District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderSTILL, TERRY F
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBAMBERG, SC
Grant DateJul 30, 2019
Expiration DateJul 30, 2029
Cancellation DateOct 22, 2019
Available for ApplicationsOct 23, 2021
K4TSA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STILL, TERRY F in BAMBERG, SC. 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 Billups, Timothy L on Nov 18, 2025. K4TSA has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- - ... .-
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Four Tango Sierra Alpha
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 CanceledOct 22, 2019
- License ModifiedAug 19, 2019
- License IssuedJul 30, 2019
- Vanity Callsign GrantedJul 30, 2019
- License CanceledDec 21, 2007
- License ModifiedJun 26, 2007
- License IssuedDec 5, 2006
- Vanity Callsign GrantedDec 5, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.