W3AMD
Active1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderSEINFELD, ROBERT D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMEQUON, WI
Grant DateDec 18, 2025
Expiration DateDec 18, 2035
W3AMD is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SEINFELD, ROBERT D in MEQUON, WI. 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 Denis, Andrew on Mar 18, 2020. W3AMD has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- .- -- -..
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Three Alpha Mike Delta
Readability: 8.5/10(High readability)
License History
- License RenewedDec 18, 2025
- License ModifiedOct 22, 2015
- License IssuedOct 14, 2015
- Vanity Callsign GrantedOct 14, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.