Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WS5ADV callsign genealogy
Currently held by McBride, Charles L
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 WS5ADV's current licensee, walking backwards.
- McBride, Charles LOKgranted 2016-10-13cancelled 2016-11-01
Successor callsigns
Callsigns held now by people who previously held WS5ADV.
No current licensee on record previously held this callsign.