Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6PHO callsign genealogy
Currently held by Mix, John L
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 KI6PHO'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 KI6PHO.
- Mix, John LCAgranted 2008-03-19cancelled 2020-03-20