Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3ED callsign genealogy
Currently held by Lisivick, Edward A
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 KC3ED's current licensee, walking backwards.
- Lisivick, Edward APAgranted 2023-03-03cancelled 2023-07-21
Successor callsigns
Callsigns held now by people who previously held KC3ED.
- BARRETT, WILLIAM CPAgranted 2018-09-22
All historical holders
Every license row we've seen with the callsign KC3ED, oldest first.
- Lisivick, Edward A PA2023-07-21 active
- BARRETT, WILLIAM C— → cancelled 1998-12-15