Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7MDM callsign genealogy
Currently held by Mc Kinley, Marc 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 W7MDM's current licensee, walking backwards.
- MC KINLEY, MARC DAZgranted 2003-06-24cancelled 2004-07-09
Successor callsigns
Callsigns held now by people who previously held W7MDM.
No current licensee on record previously held this callsign.