Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4BUR callsign genealogy
Currently held by Burkhalter, David R
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 K4BUR's current licensee, walking backwards.
- Burkhalter, David RFLgranted 2002-01-22cancelled 2002-04-03
Successor callsigns
Callsigns held now by people who previously held K4BUR.
No current licensee on record previously held this callsign.