W4KDB
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBottorf, Kent D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPlymouth, FL
Grant DateJan 22, 2014
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
W4KDB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Bottorf, Kent D in Plymouth, FL. 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 Silver, Terry T on Mar 15, 2021. W4KDB has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.- -.. -...
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Four Kilo Delta Bravo
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 ExpiredMar 6, 2026
- License RenewedJan 22, 2014
- Administrative Update AppliedJun 18, 2013
- License ModifiedJan 12, 2004
- License ModifiedNov 6, 2003
- License IssuedOct 15, 2003
- Vanity Callsign GrantedOct 15, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.