Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5SV callsign genealogy
Currently held by Voelkel, Stephen 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 K5SV's current licensee, walking backwards.
- VAUGHN, STEPHEN HTXgranted 2021-11-15cancelled 2024-08-27
Successor callsigns
Callsigns held now by people who previously held K5SV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5SV, oldest first.
- Voelkel, Stephen L TN2013-12-31 → cancelled 2022-08-07
- VAUGHN, STEPHEN H TX2024-08-27 active