Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8YJZ callsign genealogy
Currently held by Gilpin, Michael T
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 KC8YJZ's current licensee, walking backwards.
- Gilpin, Michael TOHgranted 2003-04-09cancelled 2003-09-26
Successor callsigns
Callsigns held now by people who previously held KC8YJZ.
- Gilpin, Michael TOHgranted 2003-04-09cancelled 2006-01-27