Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA1ZU callsign genealogy
Currently held by Lacey, Peter 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 AA1ZU's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AA1ZU.
No current licensee on record previously held this callsign.