Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD3XJ callsign genealogy
Currently held by REA, MATTHEW L
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 KD3XJ's current licensee, walking backwards.
- KA3FIIno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KD3XJ.
- REA, MATTHEW LPAgranted 2025-12-12