Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9RTQ callsign genealogy
Currently held by CHRISTENSEN, DALE E
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 N9RTQ's current licensee, walking backwards.
- Christensen, Lori AAZgranted 2002-04-09cancelled 2010-01-26
Successor callsigns
Callsigns held now by people who previously held N9RTQ.
- Christensen, Lori AAZgranted 2002-04-09cancelled 2010-01-26
All historical holders
Every license row we've seen with the callsign N9RTQ, oldest first.
- CHRISTENSEN, DALE E AZ1993-01-05 → cancelled 2002-04-09
- CHRISTENSEN, LORI A AZ2019-12-04 active