Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0ALE callsign genealogy
Currently held by Nicklas, James A
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 N0ALE's current licensee, walking backwards.
- Nicklas, James AMNgranted 2015-02-12cancelled 2015-04-03
Successor callsigns
Callsigns held now by people who previously held N0ALE.
- WILSON, CHRIS SMOgranted 2020-04-29
All historical holders
Every license row we've seen with the callsign N0ALE, oldest first.
- CHRISTENSEN, CHRIS A MO1989-04-11 → cancelled 2001-04-12
- WILSON, CHRIS S MO2008-12-30 → cancelled 2010-07-24
- Nicklas, James A MN2025-03-04 active