Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD4LDR callsign genealogy
Currently held by Rust, Leslie D
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 WD4LDR's current licensee, walking backwards.
- Rust, Leslie DTNgranted 2008-10-23cancelled 2008-11-14
Successor callsigns
Callsigns held now by people who previously held WD4LDR.
No current licensee on record previously held this callsign.