Confidence: Medium · Source: FCC ULS · As of 2026-09-18
KK6FIO callsign genealogy
Currently held by Grimaldo, Fiorella
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 KK6FIO's current licensee, walking backwards.
- Grimaldo, FiorellaCAgranted 2013-05-16cancelled 2013-06-08
Successor callsigns
Callsigns held now by people who previously held KK6FIO.
No current licensee on record previously held this callsign.