Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI7ZII callsign genealogy
Currently held by Ferris, Philip S
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 KI7ZII'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 KI7ZII.
- Ferris 890, Philip SWAgranted 2018-06-26