Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6STM callsign genealogy
Currently held by STRAIT, ROBERT L
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 N6STM's current licensee, walking backwards.
- Childson, WalterCAgranted 2015-05-05cancelled 2015-10-27
Successor callsigns
Callsigns held now by people who previously held N6STM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6STM, oldest first.
- STRAIT, ROBERT L CA1998-03-13 → cancelled 2010-03-16
- Childson, Walter VA2025-09-09 active