Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2DWI callsign genealogy
Currently held by Smith mrs, Margaret M
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 K2DWI's current licensee, walking backwards.
- Smith, Margaret MTXgranted 2010-06-25cancelled 2010-08-24
Successor callsigns
Callsigns held now by people who previously held K2DWI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2DWI, oldest first.
- BEUTLER, ALFRED G NY1995-12-07 → cancelled 2007-12-08
- Smith mrs, Margaret M TX2010-08-24 → cancelled 2022-08-25