Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW4MSK callsign genealogy
Currently held by WILHOITE, WALLACE M
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 WW4MSK's current licensee, walking backwards.
- WILHOITE, WALLACE MGAgranted 2002-10-17cancelled 2002-11-05
Successor callsigns
Callsigns held now by people who previously held WW4MSK.
- WILHOITE, WALLACE MGAgranted 2026-09-04