Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7MR callsign genealogy
Currently held by Orzech, Thomas S
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 AC7MR's current licensee, walking backwards.
- Orzech, Thomas SNVgranted 1996-12-04cancelled 2001-04-06
Successor callsigns
Callsigns held now by people who previously held AC7MR.
No current licensee on record previously held this callsign.