Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE7ZI callsign genealogy
Currently held by McLain, Mark C
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 AE7ZI's current licensee, walking backwards.
- McLain, Mark CORgranted 2011-10-18cancelled 2013-01-24
Successor callsigns
Callsigns held now by people who previously held AE7ZI.
No current licensee on record previously held this callsign.