K4DOL
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderCORNELIUS, WARREN J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTownsend, TN
Grant DateMar 17, 2020
Expiration DateMar 17, 2030
K4DOL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CORNELIUS, WARREN J in Townsend, TN. 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 Kerr, Thomas W on Mar 26, 2025. K4DOL has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. --- .-..
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Four Delta Oscar Lima
Readability: 8/10(High readability)
License History
- License IssuedMar 17, 2020
- Vanity Callsign GrantedMar 17, 2020
- License CanceledNov 2, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.