W0XOF
Active1x3District 0
Competitive callsign — 5 applications filed with the FCC.
License HolderWELTER, MARK L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationHAM LAKE, MN
Grant DateJun 11, 2025
Expiration DateJun 11, 2035
W0XOF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WELTER, MARK L in HAM LAKE, MN. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Walters, Darrell D on Oct 10, 2019. W0XOF has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----- -..- --- ..-.
CW Weight: 45 units(Heavy (slower to send))
Voice Phonetics
Whiskey Zero X-ray Oscar Foxtrot
Readability: 7.5/10(High readability)
License History
- License RenewedJun 11, 2025
- License IssuedJun 25, 2013
- Vanity Callsign GrantedJun 25, 2013
- License ExpiredMay 23, 2013
- License IssuedMay 22, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.