Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6TNR callsign genealogy
Currently held by Christensen, Dwain
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 K6TNR's current licensee, walking backwards.
- Christensen, DwainCAgranted 2026-06-25cancelled 2026-07-14
Successor callsigns
Callsigns held now by people who previously held K6TNR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6TNR, oldest first.
- RABELOS, THOMAS N CA2000-09-12 → cancelled 2012-09-13
- Christensen, Dwain CA2026-07-14 active