KK4SD
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderDiehl 736, Sharon S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMilton, FL
Grant DateMar 8, 2022
Expiration DateMar 8, 2032
KK4SD is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Diehl 736, Sharon S in Milton, 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 Lewis, Sharon on Feb 17, 2012. KK4SD has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- ... -..
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Kilo Four Sierra Delta
Readability: 7.5/10(High readability)
License History
- License RenewedMar 8, 2022
- Administrative Update AppliedMar 21, 2012
- License IssuedMar 6, 2012
- Vanity Callsign GrantedMar 6, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Lewis, SharonFiled Feb 17, 2012Not awardedFCC ↗