Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG1OOT callsign genealogy
Currently held by Marrison, Christopher
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 KG1OOT's current licensee, walking backwards.
- Marrison, ChristopherNYgranted 2022-04-06cancelled 2022-04-26
Successor callsigns
Callsigns held now by people who previously held KG1OOT.
- Marrison, ChristopherNYgranted 2022-06-01