Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8TRV callsign genealogy
Currently held by Schwarz, Steven W
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 K8TRV's current licensee, walking backwards.
- Schwarz, Steven WMIgranted 2022-05-18cancelled 2022-12-09
Successor callsigns
Callsigns held now by people who previously held K8TRV.
No current licensee on record previously held this callsign.