Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7CQ callsign genealogy
Currently held by Schmitz, Gary L
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 AD7CQ's current licensee, walking backwards.
- Schmitz, Gary LWAgranted 2004-03-25cancelled 2004-05-20
Successor callsigns
Callsigns held now by people who previously held AD7CQ.
No current licensee on record previously held this callsign.