Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB9QAV callsign genealogy
Currently held by Schoenbachler, Randal I
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 WB9QAV's current licensee, walking backwards.
- Schoenbachler, Randal IINgranted 2009-12-09cancelled 2009-12-29
Successor callsigns
Callsigns held now by people who previously held WB9QAV.
No current licensee on record previously held this callsign.