Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5MCD callsign genealogy
Currently held by McDorman, Robert T
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 W5MCD's current licensee, walking backwards.
- McDorman, Robert TTXgranted 2023-12-12cancelled 2023-12-30
Successor callsigns
Callsigns held now by people who previously held W5MCD.
No current licensee on record previously held this callsign.