Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1DLT callsign genealogy
Currently held by THORNTON, DONALD L
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 W1DLT's current licensee, walking backwards.
- THORNTON, DONALD LNYgranted 2002-11-20cancelled 2002-12-27
Successor callsigns
Callsigns held now by people who previously held W1DLT.
No current licensee on record previously held this callsign.