Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD9ERT callsign genealogy
Currently held by OWENS, MICHAEL 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 KD9ERT's current licensee, walking backwards.
- OWENS, MICHAEL JILgranted 2013-05-03cancelled 2015-10-02
Successor callsigns
Callsigns held now by people who previously held KD9ERT.
- OWENS, MICHAEL JILgranted 2024-04-16