Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5ZH callsign genealogy
Currently held by EWING, LARRY
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 K5ZH's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K5ZH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5ZH, oldest first.
- PIERCE, ROYCE L TX1995-04-05 → cancelled 2002-01-31
- EWING, LARRY TX2025-04-18 active