Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ6ZYF callsign genealogy
Currently held by Santambrogio, Alex
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 KJ6ZYF's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KJ6ZYF.
- Santambrogio, AlexCAgranted 2012-10-27cancelled 2024-11-30