Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY7DOT callsign genealogy
Currently held by Harris 363, Thomas
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 WY7DOT's current licensee, walking backwards.
- Harris, ThomasORgranted 2011-06-01cancelled 2011-06-21
Successor callsigns
Callsigns held now by people who previously held WY7DOT.
No current licensee on record previously held this callsign.