Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KB4GCS callsign genealogy
Currently held by McCart, Christopher C
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 KB4GCS's current licensee, walking backwards.
- McCart, Christopher CSCgranted 2020-06-25cancelled 2020-07-24
Successor callsigns
Callsigns held now by people who previously held KB4GCS.
- WRIGHT, LAWRENCE MTXgranted 2002-09-17cancelled 2014-09-18