Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6KCH callsign genealogy
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 W6KCH's current licensee, walking backwards.
- Salmo, Stefan DHIgranted 2022-06-22cancelled 2022-07-19
Successor callsigns
Callsigns held now by people who previously held W6KCH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6KCH, oldest first.
- Salmo, Stefan D HI2022-07-19 active
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