Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB7AEU callsign genealogy
Currently held by VOLKMAR, 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 WB7AEU's current licensee, walking backwards.
- Volkmar, RobertWAgranted 2023-12-19cancelled 2025-02-21
Successor callsigns
Callsigns held now by people who previously held WB7AEU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB7AEU, oldest first.
- VOLKMAR, ROBERT W WA1996-02-08 → cancelled 2008-02-09
- Volkmar, Robert WA2025-02-21 active