Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6STF callsign genealogy
Currently held by LESLIE, STEVEN J
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 N6STF's current licensee, walking backwards.
- Kroll, StephanieCAgranted 2017-01-25cancelled 2020-02-08
Successor callsigns
Callsigns held now by people who previously held N6STF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6STF, oldest first.
- LESLIE, STEVEN J CA1988-07-26 → cancelled 2000-07-27
- Kroll, Stephanie NV2020-02-08 active