Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG8CAT callsign genealogy
Currently held by Knight, Mark S
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 KG8CAT's current licensee, walking backwards.
- Knight, Mark SOHgranted 2025-12-09cancelled 2026-01-09
Successor callsigns
Callsigns held now by people who previously held KG8CAT.
No current licensee on record previously held this callsign.