Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9BT callsign genealogy
Currently held by Tankersley, Jerry P
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 W9BT's current licensee, walking backwards.
- Tankersley, Jerry PINgranted 2006-01-17cancelled 2007-03-06
Successor callsigns
Callsigns held now by people who previously held W9BT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9BT, oldest first.
- SLOBB, KERMIT A IL1995-11-28 → cancelled 2004-02-21
- Tankersley, Jerry P IN2017-01-04 active