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

AD4BP callsign genealogy

Currently held by PETERSON JR, ROBERT 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 AD4BP's current licensee, walking backwards.

  1. KG4REPcancelled· E
    PURYEAR, ROBERT ESCgranted 2022-01-28cancelled 2022-06-04
  2. KO4VVPcancelled· G
    Puryear, Robert ESCgranted 2022-01-10cancelled 2022-01-28

Successor callsigns

Callsigns held now by people who previously held AD4BP.

  1. AD4Yactive· E
    PETERSON JR, ROBERT WKYgranted 2018-03-30

All historical holders

Every license row we've seen with the callsign AD4BP, oldest first.

  • NORSTRAND, ROBERT F FL
    2003-01-17 → cancelled 2015-03-17
  • PETERSON JR, ROBERT W KY
    2016-06-11 → cancelled 2018-03-30
  • PURYEAR, ROBERT E SC
    2022-06-04 active
← Back to AD4BP License history →