Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA3XM callsign genealogy
Currently held by Fitzgerald, Dennis K
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 AA3XM'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 AA3XM.
- Fitzgerald, Dennis KMDgranted 2001-09-28cancelled 2013-10-01