WA4UWU
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSUTTON, JAMES E
License ClassP
Min. Class RequiredTechnician
Cancellation DateMar 11, 1999
Available for ApplicationsMar 12, 2001
WA4UWU is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SUTTON, JAMES E. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Hughes, David on May 13, 2026.
CW & Voice Analysis
Morse Code
.-- .- ....- ..- .-- ..-
CW Weight: 35 units(Moderate)
Voice Phonetics
Whiskey Alpha Four Uniform Whiskey Uniform
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Hughes, DavidFiled May 13, 2026Not awardedFCC ↗