Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4BFL callsign genealogy
Currently held by BROGA, DUANE A
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 KI4BFL's current licensee, walking backwards.
- BROGA, DUANE ASCgranted 1993-09-21cancelled 2003-06-25
Successor callsigns
Callsigns held now by people who previously held KI4BFL.
No current licensee on record previously held this callsign.