Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9BCI callsign genealogy
Currently held by AMATEUR RADIO CLUB OF BROWN COUNTY
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 W9BCI's current licensee, walking backwards.
- KB9YSRcancelledAMATEUR RADIO CLUB OF BROWN COUNTYINgranted 2001-01-24cancelled 2001-07-17
Successor callsigns
Callsigns held now by people who previously held W9BCI.
No current licensee on record previously held this callsign.