Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD3J callsign genealogy
Currently held by JARRETT JR, NEIL S
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 KD3J's current licensee, walking backwards.
- Bleidt, RobertALgranted 2025-07-15cancelled 2025-08-30
Successor callsigns
Callsigns held now by people who previously held KD3J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD3J, oldest first.
- JARRETT JR, NEIL S FL2013-05-31 → cancelled 2025-08-12
- Bleidt, Robert AL2025-08-30 active