Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW7M callsign genealogy
Currently held by Wilson, Michael 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 KW7M's current licensee, walking backwards.
- Wilson, Michael DCAgranted 2005-03-31cancelled 2007-05-19
Successor callsigns
Callsigns held now by people who previously held KW7M.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KW7M, oldest first.
- JEWELL, JERRY C OR1999-02-08 → cancelled 2004-02-29
- Wilson, Michael D CA2017-02-21 active