Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE7WMS callsign genealogy
Currently held by Williams, David C
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 KE7WMS's current licensee, walking backwards.
- Williams Sr, David CAZgranted 2008-09-12cancelled 2008-09-30
Successor callsigns
Callsigns held now by people who previously held KE7WMS.
No current licensee on record previously held this callsign.