Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX9WRX callsign genealogy
Currently held by Curtis, Douglas 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 KX9WRX's current licensee, walking backwards.
- Curtis, Douglas DMDgranted 2023-11-28cancelled 2023-12-16
Successor callsigns
Callsigns held now by people who previously held KX9WRX.
No current licensee on record previously held this callsign.