Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE7ATY callsign genealogy
Currently held by Maricopa County Dept Of Emergency Management
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 KE7ATY'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 KE7ATY.
- KM7EOCactiveMaricopa County Dept Of Emergency ManagementAZgranted 2024-08-03