Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9JDH callsign genealogy
Currently held by Hill, Jimmy D
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 W9JDH's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W9JDH.
No current licensee on record previously held this callsign.