Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9YD callsign genealogy
Currently held by CHRISTENSEN, DONALD R
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 N9YD's current licensee, walking backwards.
- CHRISTENSEN, DONALD RAKgranted 2005-02-18cancelled 2005-09-09
Successor callsigns
Callsigns held now by people who previously held N9YD.
No current licensee on record previously held this callsign.