Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2ZKY callsign genealogy
Currently held by Keller, Zackary J
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 N2ZKY's current licensee, walking backwards.
- Keller, Zackary JNYgranted 2020-08-28cancelled 2020-09-18
Successor callsigns
Callsigns held now by people who previously held N2ZKY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2ZKY, oldest first.
- LEE, GARY W NY2004-07-08 → cancelled 2016-07-14
- Keller, Zackary J NY2020-09-18 active