WA4U
Active2x1District 4
Competitive callsign — 10 applications filed with the FCC.
License HolderUlloa, Adrian F
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationWeston, FL
Grant DateFeb 8, 2025
Expiration DateFeb 8, 2035
WA4U is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Ulloa, Adrian F in Weston, FL. This callsign has attracted significant interest in the amateur radio community, with 10 vanity applications filed with the FCC. The most recent was submitted by Sacchetti, John J on Feb 7, 2025. WA4U has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .- ....- ..-
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Whiskey Alpha Four Uniform
Readability: 8/10(High readability)
License History
- License IssuedFeb 8, 2025
- Vanity Callsign GrantedFeb 8, 2025
- Internal Correction AppliedDec 19, 2024
- Internal Correction AppliedDec 19, 2024
- License RenewedJan 10, 2017
- License RenewedNov 14, 2006
- FRN Association Email SentNov 13, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.