Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1ZU callsign genealogy
Currently held by MALEY, RICHARD J
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 W1ZU's current licensee, walking backwards.
- Anderson, Scott RVTgranted 2012-12-18cancelled 2013-07-20
Successor callsigns
Callsigns held now by people who previously held W1ZU.
- MALEY, RICHARD JMAgranted 2021-06-22cancelled 2025-12-26
All historical holders
Every license row we've seen with the callsign W1ZU, oldest first.
- MALEY, RICHARD J MA2011-04-29 → cancelled 2011-07-01
- Anderson, Scott R VT2023-04-22 active