Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE7DBT callsign genealogy
Currently held by Azinger III, Frederick A
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 KE7DBT's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KE7DBT.
- Azinger III, Frederick AORgranted 2015-01-10