WD4RU
Available2x2District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderROSE, JOHN A
License ClassTechnician
Min. Class RequiredGeneral
LocationAURORA, CO
Grant DateOct 22, 2004
Expiration DateOct 22, 2014
Cancellation DateJun 28, 2005
Available for ApplicationsJun 29, 2007
WD4RU is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by ROSE, JOHN A in AURORA, CO. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by RIVERA, JAY M on Apr 19, 2023. WD4RU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.. ....- .-. ..-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Whiskey Delta Four Romeo Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJun 28, 2005
- License IssuedOct 22, 2004
- Vanity Callsign GrantedOct 22, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.