Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W9PKB callsign genealogy
Currently held by BRILLOWSKI, PAUL K
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 W9PKB's current licensee, walking backwards.
- BRILLOWSKI, PAUL Kcancelled 1998-10-05
Successor callsigns
Callsigns held now by people who previously held W9PKB.
No current licensee on record previously held this callsign.