Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ7IIU callsign genealogy
Currently held by Arizona Department Of Emergency And Military Affairs
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 KJ7IIU'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 KJ7IIU.
- KA7DEMactiveArizona Department Of Emergency And Military AffairsAZgranted 2019-08-27