Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ4JDJ callsign genealogy
Currently held by JUDD, JERE 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 KQ4JDJ's current licensee, walking backwards.
- JUDD, JERE DNCgranted 2023-01-10cancelled 2023-01-31
Successor callsigns
Callsigns held now by people who previously held KQ4JDJ.
No current licensee on record previously held this callsign.