Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI6PDB callsign genealogy
Currently held by 41ST REG OREGON STATE DEFENSE FORCE
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 KI6PDB'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 KI6PDB.
- N0SDFcancelled41ST REG OREGON STATE DEFENSE FORCECAgranted 2008-03-25cancelled 2017-04-18