Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NZ0A callsign genealogy
Currently held by BRADFORD, DONALD E
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 NZ0A's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NZ0A.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NZ0A, oldest first.
- ROBERTS, JAMES MO1989-11-14 → cancelled 1999-05-06
- BRADFORD, DONALD E MO2021-04-14 active