Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4BPZ callsign genealogy
Currently held by HILL JR, ROGER W
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 KI4BPZ'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 KI4BPZ.
- Hill, Roger WFLgranted 2013-07-10cancelled 2025-10-01