Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB6GXE callsign genealogy
Currently held by SABALA, LUKE C
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 KB6GXE's current licensee, walking backwards.
- Sabala, Luke CCAgranted 2019-02-15cancelled 2023-01-04
Successor callsigns
Callsigns held now by people who previously held KB6GXE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB6GXE, oldest first.
- SABALA, LUKE C CA1995-10-16 → cancelled 2007-10-17
- Sabala, Luke C CA2023-01-04 active