W7SWM
Active1x3District 7
Competitive callsign — 4 applications filed with the FCC.
License HolderMuller, Stephen
License ClassTechnician
Min. Class RequiredGeneral
LocationTualatin, OR
Grant DateMay 24, 2022
Expiration DateMay 24, 2032
W7SWM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Muller, Stephen in Tualatin, OR. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Muller, Stephen on May 4, 2022. W7SWM has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... ... .-- --
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Seven Sierra Whiskey Mike
Readability: 7.5/10(High readability)
License History
- License IssuedMay 24, 2022
- Vanity Callsign GrantedMay 24, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.