K7WTF
Active1x3District 7
Competitive callsign — 37 applications filed with the FCC.
License HolderCarlson, Joseph A
License ClassTechnician
Min. Class RequiredGeneral
LocationCovington, WA
Grant DateMar 10, 2021
Expiration DateMar 10, 2031
K7WTF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Carlson, Joseph A in Covington, WA. This callsign has attracted significant interest in the amateur radio community, with 37 vanity applications filed with the FCC. The most recent was submitted by Roper, James J on Feb 5, 2025. K7WTF has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... .-- - ..-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Seven Whiskey Tango Foxtrot
Readability: 7.5/10(High readability)
License History
- License RenewedMar 10, 2021
- Administrative Update AppliedNov 26, 2019
- Administrative Update AppliedNov 26, 2019
- License IssuedMar 8, 2011
- Vanity Callsign GrantedMar 8, 2011
- License CanceledApr 14, 2009
- Administrative Update AppliedNov 6, 2007
- Administrative Update AppliedAug 26, 2005
- License IssuedJun 2, 2004
- Vanity Callsign GrantedJun 2, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.