Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AC0CR callsign genealogy
Currently held by Murray, Andrew D
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 AC0CR's current licensee, walking backwards.
- Murray, Andrew DMNgranted 1998-09-02cancelled 2005-06-14
Successor callsigns
Callsigns held now by people who previously held AC0CR.
- Murray, Andrew DWIgranted 2018-05-22