W7DAU
Active1x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderMARCHAND, PAULINE J
License ClassGeneral
Min. Class RequiredGeneral
LocationTONOPAH, AZ
Grant DateFeb 26, 2026
Expiration DateApr 3, 2036
W7DAU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MARCHAND, PAULINE J in TONOPAH, AZ. 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 JONES, DAVID C on May 24, 2001. W7DAU has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... -.. .- ..-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Seven Delta Alpha Uniform
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMar 2, 2026
- License RenewedFeb 26, 2026
- License RenewedMar 25, 2016
- License ModifiedMay 20, 2008
- License RenewedFeb 7, 2006
- FRN Association Letter SentJan 24, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.