Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI6ALG callsign genealogy
Currently held by Palo Alto Amateur Radio Association, Inc.
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 KI6ALG'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 KI6ALG.
- W6ARAactivePalo Alto Amateur Radio Association, Inc.CAgranted 2026-01-15