KC4JW
Expired2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHUMPHREY, DAVID G
License ClassAdvanced
Min. Class RequiredGeneral
LocationKnightdale, NC
Grant DateJun 13, 2014
Expiration DateSep 8, 2024
Available for ApplicationsSep 9, 2026
KC4JW is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by HUMPHREY, DAVID G in Knightdale, NC. 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 PHILLIPS, JOHN W on Sep 28, 2011. KC4JW has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ....- .--- .--
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Charlie Four Juliet Whiskey
Readability: 7.5/10(High readability)
Available Sep 9, 2026 (72 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedJun 13, 2014
- Administrative Update AppliedDec 17, 2013
- Tax ID (TIN) AddedJun 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- PHILLIPS, JOHN WFiled Sep 28, 2011Not awardedFCC ↗