Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8LDT callsign genealogy
Currently held by Coffey, Tim
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 W8LDT's current licensee, walking backwards.
- Coffey, TimMIgranted 2018-12-26cancelled 2023-11-28
Successor callsigns
Callsigns held now by people who previously held W8LDT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8LDT, oldest first.
- LEONARD, MARIE C FL1998-08-05 → cancelled 2010-08-06
- Coffey, Tim MI2023-11-28 active