WD4OPU
Available2x3District 4
No competing applications on record.
License HolderSTONE, WILLIAM A
License ClassGeneral
Min. Class RequiredTechnician
LocationMARIETTA, GA
Grant DateApr 26, 2007
Expiration DateJun 6, 2017
Cancellation DateJun 7, 2019
Available for ApplicationsJun 7, 2019
WD4OPU is a 2x3 format amateur radio callsign. It is currently registered to STONE, WILLIAM A in MARIETTA, 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: 41 units(Heavy (slower to send))
Voice Phonetics
Whiskey Delta Four Oscar Papa 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 ExpiredJun 7, 2019
- Tax ID (TIN) AddedApr 26, 2007
- License RenewedApr 26, 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.