KA3ADU
Available2x3District 3
No competing applications on record.
License HolderWilliamson, Robert G
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationAntioch, CA
Grant DateDec 12, 2008
Expiration DateDec 12, 2018
Cancellation DateSep 29, 2015
Available for ApplicationsSep 30, 2017
KA3ADU is a 2x3 format amateur radio callsign. It is currently registered to Williamson, Robert G in Antioch, CA. 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: 34 units(Moderate)
Voice Phonetics
Kilo Alpha Three Alpha Delta Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledSep 29, 2015
- License RenewedDec 12, 2008
- FRN Association Email SentDec 12, 2008
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.