Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4UUW callsign genealogy
Currently held by BURKHARDT, DOUGLAS 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 KE4UUW'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 KE4UUW.
- BURKHARDT, DOUGLAS ACAgranted 2015-02-05cancelled 2017-11-14