Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4BBQ callsign genealogy
Currently held by Carden, Don E
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 KZ4BBQ's current licensee, walking backwards.
- Carden, Don EALgranted 2019-12-31cancelled 2020-01-24
Successor callsigns
Callsigns held now by people who previously held KZ4BBQ.
- Carden, Don EALgranted 2026-06-13