Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6STI callsign genealogy
Currently held by Sorenson, Lee W
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 N6STI's current licensee, walking backwards.
- Sorenson, Lee WCAgranted 2004-12-22cancelled 2005-01-21
Successor callsigns
Callsigns held now by people who previously held N6STI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6STI, oldest first.
- REH, TIMOTHY F CA1988-07-26 → cancelled 2000-07-27
- Sorenson, Lee W WA2025-01-03 active