Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5PDB callsign genealogy
Currently held by BLACKLEDGE, PAUL 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 W5PDB's current licensee, walking backwards.
- BLACKLEDGE, PAUL DOKgranted 1998-08-21cancelled 2002-03-20
Successor callsigns
Callsigns held now by people who previously held W5PDB.
No current licensee on record previously held this callsign.