Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA1ZR callsign genealogy
Currently held by McGarvey Jr, William A
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 AA1ZR's current licensee, walking backwards.
- McGarvey Jr, William AMEgranted 1995-10-16cancelled 2002-03-04
Successor callsigns
Callsigns held now by people who previously held AA1ZR.
No current licensee on record previously held this callsign.