Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2VN callsign genealogy
Currently held by Hempstead Jr, William J
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 AB2VN's current licensee, walking backwards.
- Hempstead Jr, William JNJgranted 2003-12-23cancelled 2006-07-01
Successor callsigns
Callsigns held now by people who previously held AB2VN.
- Hempstead Jr, William JNJgranted 2003-12-23cancelled 2006-09-01