Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6MSC callsign genealogy
Currently held by MESAC
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 W6MSC's current licensee, walking backwards.
- KN6SYXcancelledMESACCAgranted 2022-02-25cancelled 2022-04-19
Successor callsigns
Callsigns held now by people who previously held W6MSC.
No current licensee on record previously held this callsign.