Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR1TOS callsign genealogy
Currently held by Brumbelow, Ginovanni J
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 KR1TOS's current licensee, walking backwards.
- Brumbelow, Ginovanni JORgranted 2018-03-28cancelled 2019-03-12
Successor callsigns
Callsigns held now by people who previously held KR1TOS.
No current licensee on record previously held this callsign.