Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NZ2H callsign genealogy
Currently held by CONROY, JOHN A
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 NZ2H's current licensee, walking backwards.
- CONROY, JOHN ANJgranted 2005-06-29cancelled 2014-05-17
Successor callsigns
Callsigns held now by people who previously held NZ2H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NZ2H, oldest first.
- MEARS, DAVID L NC1998-03-09 → cancelled 2010-03-10
- CONROY, JOHN A NJ2024-02-21 active