Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF7US callsign genealogy
Currently held by Warnicke, Terry J
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 AF7US's current licensee, walking backwards.
- Warnicke, Terry JAZgranted 2011-10-26cancelled 2015-11-03
- KC6BUXno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AF7US.
No current licensee on record previously held this callsign.