Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8DLM callsign genealogy
Currently held by Morris, Dean L
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 W8DLM's current licensee, walking backwards.
- Morrow, Don LMIgranted 2013-09-13cancelled 2023-05-23
Successor callsigns
Callsigns held now by people who previously held W8DLM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8DLM, oldest first.
- CHATFIELD, WILLIAM K OH1996-12-09 → cancelled 2008-12-10
- Morris, Dean L MI2009-01-03 → cancelled 2021-01-05
- Morrow, Don L MI2023-05-23 active