K4DJH
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHerscher, Donald J
License ClassTechnician
Min. Class RequiredGeneral
LocationLincolnton, NC
Grant DateAug 20, 2025
Expiration DateAug 30, 2035
K4DJH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Herscher, Donald J in Lincolnton, NC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Herscher, Donald J on Aug 9, 2005. K4DJH has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. .--- ....
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Delta Juliet Hotel
Readability: 7.5/10(High readability)
License History
- License RenewedAug 20, 2025
- License RenewedSep 2, 2015
- Administrative Update AppliedDec 10, 2011
- License IssuedAug 30, 2005
- Vanity Callsign GrantedAug 30, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.