Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8HJ callsign genealogy
Currently held by Stepanek, Myron C
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 AC8HJ's current licensee, walking backwards.
- Stepanek, Myron COHgranted 2000-11-28cancelled 2010-09-21
Successor callsigns
Callsigns held now by people who previously held AC8HJ.
- Stepanek, Myron COHgranted 2021-08-31