W1SJB
Active1x3District 1
Competitive callsign — 5 applications filed with the FCC.
License HolderBARKOVICH, STEPHEN
License ClassGeneral
Min. Class RequiredGeneral
LocationGRASS LAKE, MI
Grant DateOct 21, 2026
Expiration DateNov 15, 2036
W1SJB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BARKOVICH, STEPHEN in GRASS LAKE, MI. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by BARKOVICH, STEPHEN on Oct 27, 2016. W1SJB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- ... .--- -...
CW Weight: 39 units(Moderate)
Voice Phonetics
Whiskey One Sierra Juliet Bravo
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedOct 22, 2026
- License RenewedOct 21, 2026
- License ModifiedMar 16, 2017
- License IssuedNov 15, 2016
- Vanity Callsign GrantedNov 15, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.