Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6PIO callsign genealogy
Currently held by Walp, Paul B
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 WB6PIO's current licensee, walking backwards.
- Walp, Paul BCAgranted 2000-10-18cancelled 2000-12-05
Successor callsigns
Callsigns held now by people who previously held WB6PIO.
No current licensee on record previously held this callsign.