K4SDJ
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderJonas, Stephen D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSavannah, GA
Grant DateFeb 17, 2021
Expiration DateMay 11, 2031
K4SDJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Jonas, Stephen D in Savannah, GA. 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 ECKWIELEN, BRAD L on Apr 23, 2001. K4SDJ has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... -.. .---
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Sierra Delta Juliet
Readability: 7/10(Good readability)
License History
- License RenewedFeb 17, 2021
- License RenewedFeb 15, 2011
- Administrative Update AppliedJan 22, 2011
- License ModifiedMay 14, 2002
- License IssuedMay 11, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.