Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WZ8A callsign genealogy
Currently held by Campbell, John M
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 WZ8A's current licensee, walking backwards.
- Campbell, John MOHgranted 2006-03-24cancelled 2007-03-20
Successor callsigns
Callsigns held now by people who previously held WZ8A.
- KILPATRICK, ANDREW HNCgranted 2013-05-03cancelled 2025-07-23
All historical holders
Every license row we've seen with the callsign WZ8A, oldest first.
- KILPATRICK, ANDREW H NC1999-12-02 → cancelled 2003-07-22
- Campbell, John M OH2017-01-31 active