Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5LDW callsign genealogy
Currently held by Shelby, Michael 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 K5LDW's current licensee, walking backwards.
- Shelby, Michael DTXgranted 2000-07-27cancelled 2007-04-10
Successor callsigns
Callsigns held now by people who previously held K5LDW.
No current licensee on record previously held this callsign.