Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA5EI callsign genealogy
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 AA5EI's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AA5EI.
- MURDOCK, BEN JNMgranted 2006-11-28cancelled 2009-11-26