Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AJ7BZ callsign genealogy
Currently held by Wiechmann, Loyson
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 AJ7BZ's current licensee, walking backwards.
- Wiechmann, LoysonAZgranted 2025-01-14cancelled 2025-01-16
Successor callsigns
Callsigns held now by people who previously held AJ7BZ.
No current licensee on record previously held this callsign.