Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6PBK callsign genealogy
Currently held by Kumpis, Philip 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 W6PBK's current licensee, walking backwards.
- Kumpis, Philip BCAgranted 2002-03-08cancelled 2002-05-14
Successor callsigns
Callsigns held now by people who previously held W6PBK.
No current licensee on record previously held this callsign.