uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

W8CPB callsign genealogy

Currently held by COOKE, BRIAN P

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 W8CPB's current licensee, walking backwards.

  1. WB4BPCcancelled· G
    COOKE, BRIAN PMIgranted 2008-06-14cancelled 2013-06-07
  2. W8BPCactive· G
    Griffis, Lawrence WPAgranted 2020-07-21
  3. KB3NSCcancelled· G
    Griffis, Lawrence WPAgranted 2006-06-16cancelled 2010-09-28

Successor callsigns

Callsigns held now by people who previously held W8CPB.

  1. WB8BPCactive· G
    COOKE MR, BRIAN PMIgranted 2026-07-16

All historical holders

Every license row we've seen with the callsign W8CPB, oldest first.

  • WILLS, MILTON C FL
    1988-05-24 → cancelled 2000-05-25
  • COOKE, BRIAN P MI
    2013-06-07 → cancelled 2016-07-19
← Back to W8CPB License history →