Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8SMD callsign genealogy
Currently held by Dickey, Samuel M
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 W8SMD's current licensee, walking backwards.
- Dickey, Samuel MOHgranted 2020-02-13cancelled 2020-03-03
Successor callsigns
Callsigns held now by people who previously held W8SMD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8SMD, oldest first.
- Billmaier, Leonard A OH2005-05-31 → cancelled 2017-08-23
- Dickey, Samuel M OH2020-03-03 active