Confidence: Medium · Source: FCC ULS · As of 2026-09-16
KD4HCH callsign genealogy
Currently held by Hancock County High School Technology Club
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 KD4HCH's current licensee, walking backwards.
- KK4ZCRcancelledHancock County High School Technology ClubKYgranted 2014-03-11cancelled 2014-04-15
Successor callsigns
Callsigns held now by people who previously held KD4HCH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4HCH, oldest first.
- BOGNER, JOHN L FL1991-11-19 → cancelled 2003-11-20
- Hancock County High School Technology Club KY2014-04-15 → cancelled 2026-04-16