Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB9STA callsign genealogy
Currently held by INDIANA EXPERIMENTAL RADIO BUNCH
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 WB9STA's current licensee, walking backwards.
- KC9YLLcancelledIndiana Experimental Radio BunchINgranted 2013-03-04cancelled 2013-04-16
Successor callsigns
Callsigns held now by people who previously held WB9STA.
- ERB, RONALD AINgranted 2013-08-28cancelled 2014-04-07