W3JKO
Active1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderORNER, JEFFREY K
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBOILING SPRINGS, PA
Grant DateFeb 14, 2017
Expiration DateMar 23, 2027
W3JKO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ORNER, JEFFREY K in BOILING SPRINGS, PA. 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 ORNER, JEFFREY K on Mar 5, 2007. W3JKO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Whiskey Three Juliet Kilo Oscar
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMay 31, 2025
- License RenewedFeb 14, 2017
- License ModifiedNov 20, 2014
- License IssuedMar 23, 2007
- Vanity Callsign GrantedMar 23, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- ORNER, JEFFREY KFiled Mar 5, 2007Not awardedFCC ↗