Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3CHI callsign genealogy
Currently held by HARTSELL III, WILLIAM 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 N3CHI's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N3CHI.
- HARTSELL III, WILLIAM SOKgranted 2018-04-17