Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KH6FX callsign genealogy
Currently held by Brenner, Walter
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 KH6FX's current licensee, walking backwards.
- Brenner, WalterHIgranted 2015-07-10cancelled 2015-10-27
Successor callsigns
Callsigns held now by people who previously held KH6FX.
No current licensee on record previously held this callsign.