KJ4SDX
Active2x3District 4
No competing applications on record.
License HolderNielsen, Clark R
License ClassTechnician
Min. Class RequiredTechnician
LocationMarietta, GA
Grant DateFeb 6, 2020
Expiration DateFeb 12, 2030
KJ4SDX is a 2x3 format amateur radio callsign. It is currently registered to Nielsen, Clark R in Marietta, GA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .--- ....- ... -.. -..-
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Juliet Four Sierra Delta X-ray
Readability: 6.5/10(Good readability)
License History
- License RenewedFeb 6, 2020
- System-Generated GrantFeb 12, 2010
- License IssuedFeb 12, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.