Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS6MKY callsign genealogy
Currently held by Webb, Thomas B
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 KS6MKY's current licensee, walking backwards.
- Webb, ThomasCAgranted 2006-11-27cancelled 2015-02-07
Successor callsigns
Callsigns held now by people who previously held KS6MKY.
- Webb, Thomas BCAgranted 2015-11-24