Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2QFN callsign genealogy
Currently held by VANDERVEER, WILLIAM R
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 N2QFN's current licensee, walking backwards.
- VanDerveer, William RNYgranted 2025-11-26cancelled 2026-01-16
Successor callsigns
Callsigns held now by people who previously held N2QFN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2QFN, oldest first.
- VANDERVEER, WILLIAM R NY2002-03-07 → cancelled 2014-04-08
- VanDerveer, William R NY2026-01-16 active