Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3DMZ callsign genealogy
Currently held by Reimer R, Richard
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 W3DMZ's current licensee, walking backwards.
- Reimer R, RichardPAgranted 2014-09-22cancelled 2022-06-03
Successor callsigns
Callsigns held now by people who previously held W3DMZ.
No current licensee on record previously held this callsign.