Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA2GDI callsign genealogy
Currently held by BOERNER, OTTO
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 WA2GDI's current licensee, walking backwards.
- BABCOCK JR, DONALD CCAgranted 2016-05-21cancelled 2016-06-01
Successor callsigns
Callsigns held now by people who previously held WA2GDI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA2GDI, oldest first.
- BOERNER, OTTO NY1998-02-25 → cancelled 2000-05-02
- BABCOCK JR, DONALD C CA2026-05-29 active