K4SWS
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderSurber, Thomas S
License ClassTechnician
Min. Class RequiredGeneral
LocationMartinsville, VA
Grant DateJul 20, 2021
Expiration DateJul 20, 2031
K4SWS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Surber, Thomas S in Martinsville, VA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Surber, Thomas S on Jul 2, 2021. K4SWS has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... .-- ...
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Whiskey Sierra
Readability: 7/10(Good readability)
License History
- License IssuedJul 20, 2021
- Vanity Callsign GrantedJul 20, 2021
- License ExpiredSep 30, 2014
- License IssuedSep 27, 2002
- Vanity Callsign GrantedSep 27, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.