Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ9M callsign genealogy
Currently held by JOHNSON, GLENN G
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 AJ9M's current licensee, walking backwards.
- Kartashov, ViktorILgranted 2004-09-28cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held AJ9M.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AJ9M, oldest first.
- JOHNSON, GLENN G AZ1989-06-27 → cancelled 2001-06-28
- Kartashov, Victor IL2015-10-14 active