Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3CXO callsign genealogy
Currently held by WILBUR JR, CHARLES H
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 N3CXO'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 N3CXO.
- WILBUR JR, CHARLES HWAgranted 2017-08-19cancelled 2022-05-03