Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8CSP callsign genealogy
Currently held by STILES, DONALD E
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 N8CSP's current licensee, walking backwards.
- RICE, BRIAN MOHgranted 2013-09-26cancelled 2015-01-16
Successor callsigns
Callsigns held now by people who previously held N8CSP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8CSP, oldest first.
- STILES, DONALD E MI1997-07-21 → cancelled 2009-07-22
- RICE, BRIAN M OH2024-12-10 active