W4TKO
Active1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderBLANKENSHIP, JOSHUA S
License ClassGeneral
Min. Class RequiredGeneral
LocationCORBIN, KY
Grant DateMay 28, 2025
Expiration DateMay 28, 2035
W4TKO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BLANKENSHIP, JOSHUA S in CORBIN, KY. 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 Settle, Christopher L on Oct 30, 2008. W4TKO has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey Four Tango Kilo Oscar
Readability: 8/10(High readability)
License History
- Administrative Update AppliedNov 22, 2025
- License RenewedMay 28, 2025
- Administrative Update AppliedJul 24, 2018
- License RenewedJun 13, 2015
- License ModifiedJun 22, 2007
- Vanity Callsign GrantedMay 17, 2005
- License IssuedMay 17, 2005
- License ExpiredDec 7, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.