W3DKU
Active1x3District 3
No competing applications on record.
License HolderFIVOZINSKY, SHERMAN P
License ClassGeneral
Min. Class RequiredGeneral
LocationRockville, MD
Grant DateDec 11, 2018
Expiration DateMar 4, 2029
W3DKU is a 1x3 format amateur radio callsign. It is currently registered to FIVOZINSKY, SHERMAN P in Rockville, MD. 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: 33 units(Moderate)
Voice Phonetics
Whiskey Three Delta Kilo Uniform
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJun 22, 2023
- License RenewedDec 11, 2018
- Administrative Update AppliedNov 27, 2018
- Administrative Update AppliedApr 25, 2017
- Administrative Update AppliedApr 14, 2016
- License RenewedJan 7, 2009
- Administrative Update AppliedJan 26, 2007
- FRN Association Email SentJan 25, 2007
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.