Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ5ACE callsign genealogy
Currently held by Entrekin, Andrew C
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 KZ5ACE's current licensee, walking backwards.
- Entrekin, Andrew CTXgranted 2004-09-03cancelled 2004-10-16
Successor callsigns
Callsigns held now by people who previously held KZ5ACE.
No current licensee on record previously held this callsign.