Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0ACE callsign genealogy
Currently held by RUST, CHRISTOPHER D
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 W0ACE's current licensee, walking backwards.
- SCHNEIDER, KENNETH RCOgranted 2024-02-29cancelled 2024-03-19
Successor callsigns
Callsigns held now by people who previously held W0ACE.
- RUST, CHRISTOPHER DOKgranted 2022-01-21
All historical holders
Every license row we've seen with the callsign W0ACE, oldest first.
- RUST, CHRISTOPHER D OK2018-10-16 → cancelled 2022-01-21
- Schneider, Ken R CO2024-03-19 active