Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0AWO callsign genealogy
Currently held by Christensen, Roger 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 N0AWO's current licensee, walking backwards.
- Christensen, Roger DMNgranted 2024-04-23cancelled 2024-05-11
Successor callsigns
Callsigns held now by people who previously held N0AWO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0AWO, oldest first.
- CHRISTENSEN, ROGER D IA1994-01-18 → cancelled 2006-01-19
- Christensen, Roger D MN2024-05-11 active