Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9RZV callsign genealogy
Currently held by Chapman Jr, Brian
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 KD9RZV'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 KD9RZV.
- Chapman Jr, Brian RILgranted 2021-03-27