WA4DYN
Active2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderBrothers, Robert O
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationLone Oak, TX
Grant DateMar 10, 2020
Expiration DateMay 4, 2030
WA4DYN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Brothers, Robert O in Lone Oak, TX. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Brothers, Robert O on Apr 14, 2010. WA4DYN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .- ....- -.. -.-- -.
CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Alpha Four Delta Yankee November
Readability: 7/10(Good readability)
License History
- License RenewedMar 10, 2020
- License IssuedMay 4, 2010
- Vanity Callsign GrantedMay 4, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.