Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5PPB callsign genealogy
Currently held by CORKREN, JEFFERY G
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 W5PPB's current licensee, walking backwards.
- CORKREN, JEFFERY Gcancelled 1998-01-14
Successor callsigns
Callsigns held now by people who previously held W5PPB.
- CORKREN, GEORGE EMSgranted 1993-08-03cancelled 2005-08-04