Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4PWR callsign genealogy
Currently held by US Digital Amateur Repeater Club
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 KI4PWR'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 KI4PWR.
- K4USDactiveUS Digital Amateur Repeater ClubTNgranted 2016-05-05