Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5ES callsign genealogy
Currently held by SAGEN JR, ED 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 K5ES's current licensee, walking backwards.
- SAGEN JR, ED JTXgranted 2006-11-14cancelled 2008-01-29
Successor callsigns
Callsigns held now by people who previously held K5ES.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5ES, oldest first.
- Prather, Neil A TX2003-10-15 → cancelled 2004-04-26
- SAGEN JR, ED J TX2017-11-13 active