Confidence: Medium · Source: FCC ULS · As of 2026-09-09
N4IAC callsign genealogy
Currently held by BIBEE, WILLIAM 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 N4IAC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4IAC.
No current licensee on record previously held this callsign.