Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0DK callsign genealogy
Currently held by HYATT, MERLE E
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 KD0DK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KD0DK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD0DK, oldest first.
- HYATT, MERLE E MO1997-12-01 → cancelled 2009-12-02
- KELLY, DAVID P IA2023-04-27 active