Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6GYZ callsign genealogy
Currently held by Lewis, Mark 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 N6GYZ's current licensee, walking backwards.
- Lewis, Mark ACOgranted 2013-08-26cancelled 2013-09-17
Successor callsigns
Callsigns held now by people who previously held N6GYZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6GYZ, oldest first.
- LEWIS, ANTHONY W CA1997-01-21 → cancelled 2009-01-22
- Lewis, Mark A CO2024-09-04 active