Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0OOE callsign genealogy
Currently held by Kirstein, Susan N
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 N0OOE's current licensee, walking backwards.
- Kirstein, Susan NIAgranted 2012-07-20cancelled 2012-08-10
Successor callsigns
Callsigns held now by people who previously held N0OOE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0OOE, oldest first.
- KIRSTEIN, SUSAN N IA1991-07-09 → cancelled 2003-07-10
- Kirstein, Susan N IA2022-08-11 active