WD4RDU
Available2x3District 4
No competing applications on record.
License HolderHUMPHREY, JOHN L
License ClassGeneral
Min. Class RequiredTechnician
LocationCLEARWATER, FL
Grant DateDec 2, 2008
Expiration DateDec 3, 2018
Cancellation DateDec 4, 2020
Available for ApplicationsDec 4, 2020
WD4RDU is a 2x3 format amateur radio callsign. It is currently registered to HUMPHREY, JOHN L in CLEARWATER, FL. 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
Whiskey Delta Four Romeo Delta Uniform
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 4, 2020
- Tax ID (TIN) AddedDec 2, 2008
- License RenewedDec 2, 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.