K0WJK
Available1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderSCHULTZ, ERNEST S
License ClassGeneral
Min. Class RequiredGeneral
LocationSAN DIEGO, CA
Grant DateMar 8, 2016
Expiration DateMar 8, 2026
Cancellation DateAug 18, 2023
Available for ApplicationsAug 19, 2025
K0WJK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SCHULTZ, ERNEST S in SAN DIEGO, CA. 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 Romuld, Joseph J on Feb 19, 2016. K0WJK has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .-- .--- -.-
CW Weight: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Zero Whiskey Juliet Kilo
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledAug 18, 2023
- Administrative Update AppliedJan 18, 2023
- Administrative Update AppliedJul 21, 2016
- License IssuedMar 8, 2016
- Vanity Callsign GrantedMar 8, 2016
- License ExpiredMar 4, 2014
- Administrative Update AppliedSep 10, 2008
- License RenewedMar 1, 2002
- Tax ID (TIN) AddedAug 17, 2001
- License ModifiedAug 17, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Romuld, Joseph JFiled Feb 19, 2016Not awardedFCC ↗