WM7U
Expired2x1District 7
Competitive callsign — 17 applications filed with the FCC.
License HolderMerrin, Walter H
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationCastle Rock, WA
Grant DateMar 3, 2015
Expiration DateApr 5, 2025
Available for ApplicationsApr 6, 2027
WM7U is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Merrin, Walter H in Castle Rock, WA. This callsign has attracted significant interest in the amateur radio community, with 17 vanity applications filed with the FCC. The most recent was submitted by OBRADOVICH, JOHN W on Mar 22, 2005. WM7U has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -- --... ..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Whiskey Mike Seven Uniform
Readability: 8/10(High readability)
Available Apr 6, 2027 (144 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedJun 14, 2024
- License RenewedMar 3, 2015
- License IssuedApr 5, 2005
- Vanity Callsign GrantedApr 5, 2005
- License CanceledFeb 25, 2003
- License IssuedJan 9, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.