Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX1R callsign genealogy
Currently held by Patrick, David W
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 WX1R's current licensee, walking backwards.
- Patrick, David WMDgranted 2004-09-16cancelled 2010-09-28
Successor callsigns
Callsigns held now by people who previously held WX1R.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WX1R, oldest first.
- GRIMES, WARREN A MA2001-07-25 → cancelled 2003-12-31
- Patrick, David W MD2020-07-14 active