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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K4JB callsign genealogy

Currently held by BURKE JR, JAMES 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 K4JB's current licensee, walking backwards.

  1. K3JBactive· E
    Budden, Richard FMDgranted 2018-04-17
  2. N3RFBcancelled· E
    Budden, Richard FMDgranted 2007-10-02cancelled 2008-05-02
  3. KB3OBOcancelled· G
    Budden, Richard FMDgranted 2006-10-16cancelled 2007-10-02

Successor callsigns

Callsigns held now by people who previously held K4JB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K4JB, oldest first.

  • WOODS, JAMES S AZ
    1998-12-17 → cancelled 2004-03-13
  • BURKE JR, JAMES P VA
    2026-01-13 active
← Back to K4JB License history →