Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6SQ callsign genealogy
Currently held by LE DESMA, MICHAEL G
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 KK6SQ's current licensee, walking backwards.
- LE DESMA, MICHAEL GCOgranted 2025-05-03cancelled 2025-05-28
Successor callsigns
Callsigns held now by people who previously held KK6SQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK6SQ, oldest first.
- LE DESMA, MICHAEL G DC2000-11-22 → cancelled 2012-11-14
- LE DESMA, MICHAEL G CO2025-05-28 active