Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4CW callsign genealogy
Currently held by MULLIKIN, DERON K
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KD4CW's current licensee, walking backwards.
- MULLIKIN, DERON KKYgranted 2014-01-15cancelled 2018-01-26
Successor callsigns
Callsigns held now by people who previously held KD4CW.
- Eaton, Danny WCOgranted 2023-12-12
All historical holders
Every license row we've seen with the callsign KD4CW, oldest first.
- Eaton, Danny W KY1996-03-14 → cancelled 2004-03-02
- MULLIKIN, DERON K KY2018-01-26 active