Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WG0B callsign genealogy
Currently held by THOMPSON, DOUGLAS E
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 WG0B's current licensee, walking backwards.
- Mollak, Kenneth WNEgranted 2007-03-02cancelled 2011-12-28
Successor callsigns
Callsigns held now by people who previously held WG0B.
- THOMPSON, DOUGLAS ENMgranted 2019-06-14
All historical holders
Every license row we've seen with the callsign WG0B, oldest first.
- THOMPSON, DOUGLAS E NM2007-11-03 → cancelled 2009-09-04
- Mollak, Kenneth W NE2021-10-07 active