Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6MDR callsign genealogy
Currently held by RICHARDSON MRS, MAGEN 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 W6MDR's current licensee, walking backwards.
- RICHARDSON, MAGEN DCAgranted 1993-05-18cancelled 2001-04-14
Successor callsigns
Callsigns held now by people who previously held W6MDR.
No current licensee on record previously held this callsign.