Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3BI callsign genealogy
Currently held by Ratay Jr, James R
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 AC3BI's current licensee, walking backwards.
- Ratay Jr, James RPAgranted 2015-10-05cancelled 2017-08-28
Successor callsigns
Callsigns held now by people who previously held AC3BI.
- Ratay Jr, James RPAgranted 2017-09-15