Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NI6BB callsign genealogy
Currently held by BATTLESHIP IOWA AMATEUR RADIO ASSOCIATION
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 NI6BB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NI6BB.
No current licensee on record previously held this callsign.