KO4DR
Cancelled2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderFleming, James K
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBurlington, NC
Grant DateDec 5, 2023
Cancellation DateApr 10, 2026
Available for ApplicationsApr 11, 2028
KO4DR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Fleming, James K in Burlington, NC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Fleming, James K on Nov 16, 2023. KO4DR has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- -.. .-.
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Oscar Four Delta Romeo
Readability: 7.5/10(High readability)
Available Apr 11, 2028 (641 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledApr 10, 2026
- Administrative Update AppliedApr 8, 2025
- License IssuedDec 5, 2023
- Vanity Callsign GrantedDec 5, 2023
- License ExpiredMay 6, 2014
- License RenewedNov 21, 2002
- License ModifiedMar 30, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.