Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ4JI callsign genealogy
Currently held by Kreider, Lois B
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 AJ4JI's current licensee, walking backwards.
- Bowman, Lois BVAgranted 2005-03-29cancelled 2008-06-20
Successor callsigns
Callsigns held now by people who previously held AJ4JI.
No current licensee on record previously held this callsign.