W4KYS
Cancelled1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderSparrow, Charles C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationFrankfort, KY
Grant DateMar 11, 2025
Cancellation DateSep 13, 2025
Available for ApplicationsSep 14, 2027
W4KYS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sparrow, Charles C in Frankfort, KY. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Sparrow, Charles C on Feb 19, 2025. W4KYS has 11 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.- -.-- ...
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Four Kilo Yankee Sierra
Readability: 7.5/10(High readability)
Available Sep 14, 2027 (375 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 13, 2025
- License ModifiedAug 19, 2025
- Administrative Update AppliedMar 29, 2025
- Vanity Callsign GrantedMar 11, 2025
- License IssuedMar 11, 2025
- Internal Correction AppliedMar 6, 2020
- Internal Correction AppliedMar 6, 2020
- License RenewedAug 16, 2018
- License RenewedMar 22, 2008
- Tax ID (TIN) AddedApr 24, 2006
- License ModifiedApr 24, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.