Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8SRG callsign genealogy
Currently held by CHAFFIN, TIMOTHY 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 N8SRG's current licensee, walking backwards.
- Griffin, Scott ROHgranted 2017-10-03cancelled 2018-05-12
Successor callsigns
Callsigns held now by people who previously held N8SRG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8SRG, oldest first.
- CHAFFIN, TIMOTHY S MI1992-03-24 → cancelled 2004-03-25
- Griffin, Scott R OH2018-05-12 active