Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NO1CE callsign genealogy
Currently held by Ball, Aaron 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 NO1CE's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NO1CE.
No current licensee on record previously held this callsign.