Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5DOT callsign genealogy
Currently held by PRESTON, E HARRISON
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 W5DOT's current licensee, walking backwards.
- TURNER, DOROTHY DTXgranted 2016-11-01cancelled 2017-05-23
Successor callsigns
Callsigns held now by people who previously held W5DOT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5DOT, oldest first.
- PRESTON, E HARRISON TX2005-03-28 → cancelled 2017-03-21
- TURNER, DOROTHY D TX2017-05-23 active