Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5IJA callsign genealogy
Currently held by Hauptrief, Timothy B
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 KI5IJA'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 KI5IJA.
- Hauptrief 725, Timothy BTXgranted 2020-03-14