Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD0URR callsign genealogy
Currently held by Eureka Fire Search And Rescue Association
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 KD0URR'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 KD0URR.
- KM0SARexpiredEureka Fire Search And Rescue AssociationMOgranted 2013-04-16cancelled 2025-04-17