Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0BAR callsign genealogy
Currently held by BRUCHER, JOHN 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 W0BAR's current licensee, walking backwards.
- Berry, Nathanael SCOgranted 2019-03-18cancelled 2020-03-24
Successor callsigns
Callsigns held now by people who previously held W0BAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0BAR, oldest first.
- BRUCHER, JOHN P IA2007-12-21 → cancelled 2020-03-05
- Berry, Nathanael S CO2020-03-24 active