Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8SFM callsign genealogy
Currently held by Mosser, Steven
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 K8SFM's current licensee, walking backwards.
- Mosser, StevenMIgranted 2021-05-12cancelled 2021-06-07
Successor callsigns
Callsigns held now by people who previously held K8SFM.
No current licensee on record previously held this callsign.