Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0SSL callsign genealogy
Currently held by TURPEN, RICHARD S
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 N0SSL's current licensee, walking backwards.
- Turpen, Richard SCAgranted 2012-08-15cancelled 2015-04-14
Successor callsigns
Callsigns held now by people who previously held N0SSL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0SSL, oldest first.
- WILHITE, JOEL M MO1992-05-26 → cancelled 2004-05-27
- TURPEN, RICHARD S CA2025-04-15 active