Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NZ4T callsign genealogy
Currently held by WORD, DAVID 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 NZ4T's current licensee, walking backwards.
- LACKS, RICHARD LVAgranted 2014-02-25cancelled 2017-10-03
Successor callsigns
Callsigns held now by people who previously held NZ4T.
- JOLLY, BARRY CNCgranted 2025-12-30
All historical holders
Every license row we've seen with the callsign NZ4T, oldest first.
- JOLLY, BARRY C NC1997-04-10 → cancelled 2006-02-17
- WORD, DAVID A GA2008-03-08 → cancelled 2015-09-14
- LACKS, RICHARD L VA2017-10-03 active