Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9ZLI callsign genealogy
Currently held by DENISON, ELIZABETH 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 N9ZLI's current licensee, walking backwards.
- DENISON, ELIZABETHINgranted 2024-02-29cancelled 2024-03-19
Successor callsigns
Callsigns held now by people who previously held N9ZLI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9ZLI, oldest first.
- Denison, Michael J IN2004-12-21 → cancelled 2016-12-22
- DENISON, ELIZABETH A IN2024-03-19 active