Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5MZI callsign genealogy
Currently held by Roberts, Bobby
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 KI5MZI'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 KI5MZI.
- Roberts, BobbyMSgranted 2021-02-09