Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7MDX callsign genealogy
Currently held by MALLORY, MARLIN W
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 W7MDX's current licensee, walking backwards.
- MALLORY, MARLIN WIDgranted 1995-07-24cancelled 2000-08-19
Successor callsigns
Callsigns held now by people who previously held W7MDX.
No current licensee on record previously held this callsign.