Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ4WA callsign genealogy
Currently held by Barnhart, Bruce
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 AJ4WA's current licensee, walking backwards.
- Barnhart, BruceFLgranted 2009-06-25cancelled 2010-02-25
Successor callsigns
Callsigns held now by people who previously held AJ4WA.
No current licensee on record previously held this callsign.