Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0AVG callsign genealogy
Currently held by Dohrer, Robert 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 W0AVG's current licensee, walking backwards.
- Dohrer, Robert WMOgranted 2009-07-29cancelled 2012-05-08
Successor callsigns
Callsigns held now by people who previously held W0AVG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0AVG, oldest first.
- PLOEGER, SHIRLEY M MO1999-01-13 → cancelled 2011-01-14
- Dohrer, Robert W MO2022-03-01 active