Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4RNH callsign genealogy
Currently held by Hughes Jr, Robert N
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 KD4RNH's current licensee, walking backwards.
- Hughes Jr, Robert NSCgranted 2022-06-15cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held KD4RNH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4RNH, oldest first.
- DURHAM, JERRY L KY1992-07-28 → cancelled 2004-07-29
- Hughes Jr, Robert N SC2025-12-09 active