Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7CQ callsign genealogy
Currently held by HORSTED, DAVID 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 AC7CQ's current licensee, walking backwards.
- HORSTED, DAVID CWAgranted 1999-07-27cancelled 2000-05-13
Successor callsigns
Callsigns held now by people who previously held AC7CQ.
No current licensee on record previously held this callsign.