Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD9DXJ callsign genealogy
Currently held by Hoosier DMR
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 KD9DXJ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD9DXJ.
- N9DMRactiveHoosier DMRINgranted 2025-11-26