KJ4SMS
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderRivera, Juan A
License ClassGeneral
Min. Class RequiredTechnician
LocationDalton, GA
Grant DateDec 24, 2019
Expiration DateFeb 25, 2030
KJ4SMS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Rivera, Juan A in Dalton, GA. 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 SHEPARD, SEAN M on Mar 2, 2011. KJ4SMS has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--- ....- ... -- ...
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Juliet Four Sierra Mike Sierra
Readability: 6.5/10(Good readability)
License History
- License ModifiedFeb 26, 2024
- License RenewedDec 24, 2019
- Administrative Update AppliedApr 18, 2017
- System-Generated GrantFeb 25, 2010
- License IssuedFeb 25, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- SHEPARD, SEAN MFiled Mar 2, 2011Not awardedFCC ↗