Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7XH callsign genealogy
Currently held by Schultz, Richard 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 AD7XH's current licensee, walking backwards.
- Schultz, Richard LWAgranted 2007-04-25cancelled 2008-11-24
Successor callsigns
Callsigns held now by people who previously held AD7XH.
No current licensee on record previously held this callsign.