Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1DOT callsign genealogy
Currently held by Evans, Richard J
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 W1DOT's current licensee, walking backwards.
- Evans, Richard JNJgranted 2015-10-09cancelled 2015-10-31
Successor callsigns
Callsigns held now by people who previously held W1DOT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1DOT, oldest first.
- Weiss, Dorothy R RI2003-10-11 → cancelled 2015-10-14
- Evans, Richard J NJ2015-10-31 active