Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8BPC callsign genealogy
Currently held by Griffis, Lawrence W
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 W8BPC's current licensee, walking backwards.
- Griffis, Lawrence WPAgranted 2006-06-16cancelled 2010-09-28
Successor callsigns
Callsigns held now by people who previously held W8BPC.
- COOKE, BRIAN PMIgranted 2008-06-14cancelled 2013-06-07
All historical holders
Every license row we've seen with the callsign W8BPC, oldest first.
- COOKE, BRIAN P TN1999-04-26 → cancelled 2008-06-14
- Griffis, Lawrence W PA2020-07-21 active