K3JSE
Active1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderCooper, William A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationDowningtown, PA
Grant DateNov 15, 2023
Expiration DateFeb 10, 2034
K3JSE is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Cooper, William A in Downingtown, 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 Cooper, William A on Jan 22, 2004. K3JSE has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- .--- ... .
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Three Juliet Sierra Echo
Readability: 7/10(Good readability)
License History
- License RenewedNov 15, 2023
- License RenewedNov 19, 2013
- License ModifiedApr 3, 2012
- License ModifiedMar 30, 2012
- License IssuedFeb 10, 2004
- Vanity Callsign GrantedFeb 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Cooper, William AFiled Jan 22, 2004Not awardedFCC ↗