Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5SML callsign genealogy
Currently held by Snow King, DONNA
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 W5SML's current licensee, walking backwards.
- SNOW, DONNA PTXgranted 2020-10-23cancelled 2020-11-13
Successor callsigns
Callsigns held now by people who previously held W5SML.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5SML, oldest first.
- RANSDELL SR, EDWARD W FL1995-04-03 → cancelled 2007-04-04
- Snow King, DONNA TX2020-11-13 active