K4DSA
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderYork, Alvin C
License ClassGeneral
Min. Class RequiredGeneral
LocationClinton, TN
Grant DateJun 18, 2013
Expiration DateJun 28, 2023
Cancellation DateJul 1, 2025
Available for ApplicationsJun 29, 2025
K4DSA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by York, Alvin C in Clinton, TN. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Andrews, Daniel S on Apr 10, 2023. K4DSA has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. ... .-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Four Delta 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 ExpiredJul 1, 2025
- License RenewedJun 18, 2013
- License IssuedJun 28, 2003
- Vanity Callsign GrantedJun 28, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.