Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4MRW callsign genealogy
Currently held by TRUXALL, LEO F
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 W4MRW's current licensee, walking backwards.
- Webber, Mark RVAgranted 2002-09-25cancelled 2011-10-18
Successor callsigns
Callsigns held now by people who previously held W4MRW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4MRW, oldest first.
- TRUXALL, LEO F FL1991-08-27 → cancelled 2003-08-28
- Webber, Mark R VA2021-09-03 active