Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8JCH callsign genealogy
Currently held by ANDERSON, WILLIAM D
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 N8JCH's current licensee, walking backwards.
- Hamby, Jack COHgranted 2002-09-19cancelled 2002-10-18
Successor callsigns
Callsigns held now by people who previously held N8JCH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8JCH, oldest first.
- ANDERSON, WILLIAM D MI1988-01-26 → cancelled 2000-01-27
- Hamby, Jack C OH2023-01-20 active