Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9AJI callsign genealogy
Currently held by Isakson, 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 W9AJI's current licensee, walking backwards.
- Isakson, Adam JILgranted 2019-10-02cancelled 2021-09-18
Successor callsigns
Callsigns held now by people who previously held W9AJI.
- MEJIA, DENNIS EILgranted 2007-08-30cancelled 2019-11-20
All historical holders
Every license row we've seen with the callsign W9AJI, oldest first.
- Isakson, Adam J IL2021-09-18 active
- —— → cancelled 1997-11-19