K4DKO
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderALLEN, CLIFFORD W
License ClassGeneral
Min. Class RequiredGeneral
LocationLEXINGTON, KY
Grant DateJul 28, 2008
Expiration DateOct 26, 2018
Cancellation DateOct 27, 2020
Available for ApplicationsOct 27, 2020
K4DKO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ALLEN, CLIFFORD W in LEXINGTON, KY. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by BURRIS, JOHN N on Jun 11, 2025. K4DKO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. -.- ---
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Delta Kilo Oscar
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredOct 27, 2020
- Tax ID (TIN) AddedJul 28, 2008
- License RenewedJul 28, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BURRIS, JOHN NFiled Jun 11, 2025Not awardedFCC ↗