Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC5GZI callsign genealogy
Currently held by ENNIST, DAVID G
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 KC5GZI's current licensee, walking backwards.
- ENNIST, DAVID GTXgranted 2015-07-10cancelled 2015-11-03
Successor callsigns
Callsigns held now by people who previously held KC5GZI.
- ENNIST, DAVID GTXgranted 2015-07-10cancelled 2015-11-03
All historical holders
Every license row we've seen with the callsign KC5GZI, oldest first.
- ENNIST, DAVID G TX2014-03-26 → cancelled 2015-07-10
- ENNIST, DAVID G TX2015-11-03 active