Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NO5IG callsign genealogy
Currently held by CHRISTENSEN, GRAHAM S
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 NO5IG's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NO5IG.
No current licensee on record previously held this callsign.