N4KEL
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderGRENGA JR, JOHN K
License ClassGeneral
Min. Class RequiredGeneral
LocationCHARLOTTE, NC
Grant DateMar 13, 2026
Expiration DateMar 13, 2036
N4KEL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by GRENGA JR, JOHN K in CHARLOTTE, NC. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by GRENGA JR, JOHN K on May 5, 2014. N4KEL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.- . .-..
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Four Kilo Echo Lima
Readability: 7.5/10(High readability)
License History
- License RenewedMar 13, 2026
- License IssuedMay 23, 2014
- Vanity Callsign GrantedMay 23, 2014
- License CanceledMay 9, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.