Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2NF callsign genealogy
Currently held by Ogawa, Hiroyuki
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 AB2NF's current licensee, walking backwards.
- Ogawa, HiroyukiNYgranted 2001-10-09cancelled 2001-10-24
Successor callsigns
Callsigns held now by people who previously held AB2NF.
- Ogawa, HiroyukiNYgranted 2021-12-08