AJ4DW
Active2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderLopez, Carl H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCOLUMBIA, SC
Grant DateApr 21, 2017
Expiration DateJul 10, 2027
AJ4DW is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Lopez, Carl H in COLUMBIA, SC. 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 Walden Sr, David W on Oct 3, 2007. AJ4DW has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .--- ....- -.. .--
CW Weight: 33 units(Moderate)
Voice Phonetics
Alpha Juliet Four Delta Whiskey
Readability: 7.5/10(High readability)
License History
- License RenewedApr 21, 2017
- License IssuedDec 12, 2007
- System-Generated GrantDec 12, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.