Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6VPM callsign genealogy
Currently held by OVERHOLSER, MICHAEL R
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 WB6VPM's current licensee, walking backwards.
- OVERHOLSER, MICHAEL RCAgranted 1999-06-08cancelled 2002-04-03
Successor callsigns
Callsigns held now by people who previously held WB6VPM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB6VPM, oldest first.
- MEADE, ROBERT D CA1997-09-03 → cancelled 2001-03-12
- OVERHOLSER, MICHAEL R CA2022-03-24 active