Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM6KOS callsign genealogy
Currently held by Suson, Louvyn M
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 KM6KOS's current licensee, walking backwards.
- Suson, Louyyn MCAgranted 2016-09-16cancelled 2017-05-19
Successor callsigns
Callsigns held now by people who previously held KM6KOS.
No current licensee on record previously held this callsign.