Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB9SVA callsign genealogy
Currently held by SHINNEMAN, TIM 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 WB9SVA's current licensee, walking backwards.
- SHINNEMAN, TIM WIAgranted 2005-08-09cancelled 2014-08-30
Successor callsigns
Callsigns held now by people who previously held WB9SVA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB9SVA, oldest first.
- JONES, W R IN1997-01-10 → cancelled 2009-01-13
- SHINNEMAN, TIM W IA2014-08-30 → cancelled 2026-09-03