Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF7HD callsign genealogy
Currently held by Lorenz, Randall 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 AF7HD's current licensee, walking backwards.
- Lorenz, Randall CNVgranted 2014-02-28cancelled 2014-03-20
Successor callsigns
Callsigns held now by people who previously held AF7HD.
No current licensee on record previously held this callsign.