Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9MRW callsign genealogy
Currently held by WILSON, MATTHEW R
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 K9MRW's current licensee, walking backwards.
- WILSON, MATTHEW RINgranted 2000-08-23cancelled 2001-09-18
Successor callsigns
Callsigns held now by people who previously held K9MRW.
No current licensee on record previously held this callsign.