Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3ZW callsign genealogy
Currently held by REID, ROBERT 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 W3ZW's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W3ZW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3ZW, oldest first.
- RATHBUN JR, EDWIN R MD1998-11-30 → cancelled 2000-12-04
- REID, ROBERT A MD2002-12-24 → cancelled 2014-12-25
- McLuckie, Andrew W PA2024-10-26 active