Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK6ISA callsign genealogy
Currently held by Rodriguez, Isabel
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 KK6ISA's current licensee, walking backwards.
- Rodriguez, IsabelCAgranted 2009-02-25cancelled 2009-03-24
Successor callsigns
Callsigns held now by people who previously held KK6ISA.
No current licensee on record previously held this callsign.