W5JSK
Active1x3District 5
Competitive callsign — 6 applications filed with the FCC.
License HolderPlatz, Russell R
License ClassTechnician
Min. Class RequiredGeneral
LocationHuntsville, AL
Grant DateJan 24, 2026
Expiration DateApr 8, 2036
W5JSK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Platz, Russell R in Huntsville, AL. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Kochan, John S on Mar 21, 2016. W5JSK has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ..... .--- ... -.-
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Five Juliet Sierra Kilo
Readability: 7/10(Good readability)
License History
- License RenewedJan 24, 2026
- License ModifiedMay 18, 2016
- License IssuedApr 8, 2016
- Vanity Callsign GrantedApr 8, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.