Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NZ5TX callsign genealogy
Currently held by JACKSON, DAVID 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 NZ5TX's current licensee, walking backwards.
- Cavuoti Sr, John TTXgranted 2012-08-08cancelled 2020-02-15
Successor callsigns
Callsigns held now by people who previously held NZ5TX.
- JACKSON, DAVID RTXgranted 2017-03-24cancelled 2017-12-19
All historical holders
Every license row we've seen with the callsign NZ5TX, oldest first.
- JACKSON, DAVID R TX2016-12-02 → cancelled 2017-03-24
- Cavuoti Sr, John T TX2020-02-15 active