Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF3DCB callsign genealogy
Currently held by Bracher, David
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 KF3DCB's current licensee, walking backwards.
- Bracher, DavidOKgranted 2009-08-11cancelled 2014-06-10
Successor callsigns
Callsigns held now by people who previously held KF3DCB.
- Bracher, David COKgranted 2017-11-21cancelled 2018-08-28