Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8GBA callsign genealogy
Currently held by BARTZ, FREDERICK J
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 K8GBA's current licensee, walking backwards.
- BARTZ, FREDERICK JCAgranted 2002-09-07cancelled 2010-12-21
Successor callsigns
Callsigns held now by people who previously held K8GBA.
No current licensee on record previously held this callsign.