AD4JU
Active2x2District 4
No competing applications on record.
License HolderCALMBACHER, CHARLES W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLAWRENCEVILLE, GA
Grant DateOct 3, 2023
Expiration DateOct 3, 2033
AD4JU is a 2x2 format amateur radio callsign. It is currently registered to CALMBACHER, CHARLES W in LAWRENCEVILLE, GA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
.- -.. ....- .--- ..-
CW Weight: 31 units(Moderate)
Voice Phonetics
Alpha Delta Four Juliet Uniform
Readability: 7/10(Good readability)
License History
- License RenewedOct 3, 2023
- Administrative Update AppliedApr 11, 2023
- License RenewedJul 11, 2013
- Administrative Update AppliedJun 13, 2007
- License RenewedJul 12, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.