Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7TBB callsign genealogy
Currently held by Evergreen Health ARES
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 KI7TBB'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 KI7TBB.
- WA7EHMactiveEvergreen Health ARESWAgranted 2018-01-13