Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2GH callsign genealogy
Currently held by HATANAKA, SHIGEO
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 AB2GH's current licensee, walking backwards.
- HATANAKA, SHIGEOcancelled 1999-06-23
Successor callsigns
Callsigns held now by people who previously held AB2GH.
- HATANAKA, SHIGEOORgranted 2008-12-20cancelled 2020-12-22