Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9ZZZ callsign genealogy
Currently held by IVOR, ADAM 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 N9ZZZ's current licensee, walking backwards.
- IVOR, ADAM RCAgranted 2016-06-15cancelled 2017-02-22
Successor callsigns
Callsigns held now by people who previously held N9ZZZ.
- IVOR, ADAM RMTgranted 2023-05-09
All historical holders
Every license row we've seen with the callsign N9ZZZ, oldest first.
- ELLIOTT, WILLIAM C IN2004-12-16 → cancelled 2017-02-01
- IVOR, ADAM R MT2017-02-22 → cancelled 2023-05-09