Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8DS callsign genealogy
Currently held by Fogo, Samson 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 K8DS's current licensee, walking backwards.
- Fogo, Samson MOHgranted 2017-07-25cancelled 2018-10-27
Successor callsigns
Callsigns held now by people who previously held K8DS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8DS, oldest first.
- Spilski, Dorothy E MI2006-08-24 → cancelled 2018-10-10
- Fogo, Samson M OH2018-10-27 active