Confidence: Medium · Source: FCC ULS · As of 2026-09-16
N8YFX callsign genealogy
Currently held by STEIN, TIMOTHY J
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 N8YFX's current licensee, walking backwards.
- MULLINS, RONALD SMIgranted 2014-04-21cancelled 2014-07-22
Successor callsigns
Callsigns held now by people who previously held N8YFX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8YFX, oldest first.
- STEIN, TIMOTHY J OH1993-04-27 → cancelled 2005-04-28
- MULLINS, RONALD S MI2014-07-22 → cancelled 2026-07-25