Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB0RYT callsign genealogy
Currently held by Wilson, Mark D
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 WB0RYT's current licensee, walking backwards.
- Wilson, Mark DKSgranted 2013-07-03cancelled 2019-12-24
Successor callsigns
Callsigns held now by people who previously held WB0RYT.
No current licensee on record previously held this callsign.