Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6SFH callsign genealogy
Currently held by Hayter, Steve
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 K6SFH's current licensee, walking backwards.
- Hayter, SteveCAgranted 2004-05-03cancelled 2004-05-22
Successor callsigns
Callsigns held now by people who previously held K6SFH.
No current licensee on record previously held this callsign.