Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC8SZA callsign genealogy
Currently held by Seymour, John W
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 KC8SZA's current licensee, walking backwards.
- Seymour, John WMIgranted 2001-07-13cancelled 2002-02-01
Successor callsigns
Callsigns held now by people who previously held KC8SZA.
- Seymour, John WMIgranted 2021-07-17