Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB9AJB callsign genealogy
Currently held by Benn III, Adam J
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 WB9AJB's current licensee, walking backwards.
- Benn III, Adam JINgranted 2000-10-18cancelled 2004-08-31
Successor callsigns
Callsigns held now by people who previously held WB9AJB.
- AULT, JOHN HWIgranted 2016-09-21