Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6APA callsign genealogy
Currently held by NELSON, ARNOLD L
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 N6APA's current licensee, walking backwards.
- Nelson, Susan ACAgranted 2011-11-17cancelled 2015-03-10
Successor callsigns
Callsigns held now by people who previously held N6APA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6APA, oldest first.
- NELSON, ARNOLD L CA2007-09-19 → cancelled 2014-02-16
- Nelson, Susan A CA2015-03-10 active