W4JMK
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderKeaton, Justin M
License ClassGeneral
Min. Class RequiredGeneral
LocationEAST FREEDOM, PA
Grant DateDec 10, 2022
Expiration DateOct 8, 2032
W4JMK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Keaton, Justin M in EAST FREEDOM, 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 Keaton, Justin M on Sep 20, 2002. W4JMK has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .--- -- -.-
CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Four Juliet Mike Kilo
Readability: 8/10(High readability)
License History
- License RenewedDec 10, 2022
- Administrative Update AppliedAug 2, 2021
- License RenewedJul 14, 2012
- Administrative Update AppliedJul 22, 2008
- Administrative Update AppliedJun 28, 2003
- License IssuedOct 8, 2002
- Vanity Callsign GrantedOct 8, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Keaton, Justin MFiled Sep 20, 2002Not awardedFCC ↗