Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WD9HBT callsign genealogy
Currently held by STRATMOEN, SCOTT A
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 WD9HBT's current licensee, walking backwards.
- STRATMOEN, SCOTT AILgranted 2017-11-16cancelled 2024-07-27
Successor callsigns
Callsigns held now by people who previously held WD9HBT.
All historical holders
Every license row we've seen with the callsign WD9HBT, oldest first.
- STRATMOEN, SCOTT A IL2017-11-16 → cancelled 2024-07-08
- STRATMOEN, SCOTT A IL2024-07-27 → cancelled 2024-11-02