Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6BRD callsign genealogy
Currently held by GERLACH, JEFFREY K
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 K6BRD's current licensee, walking backwards.
- GERLACH, JEFFREY KCAgranted 2001-06-19cancelled 2007-07-07
Successor callsigns
Callsigns held now by people who previously held K6BRD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6BRD, oldest first.
- GERLACH, JOHN E AZ1998-03-05 → cancelled 2006-10-01
- GERLACH, JEFFREY K CA2017-06-08 active