Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ7DAZ callsign genealogy
Currently held by BUTTARS, DAZ D
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 KJ7DAZ's current licensee, walking backwards.
- BUTTARS, DAZ DIDgranted 2018-09-11cancelled 2018-09-29
Successor callsigns
Callsigns held now by people who previously held KJ7DAZ.
No current licensee on record previously held this callsign.