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

WB7PL callsign genealogy

Currently held by LAUX, JOSEPH 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 WB7PL's current licensee, walking backwards.

  1. WB5PLcancelled· E
    Lowman, Timothy BMSgranted 2023-12-12cancelled 2025-08-29
  2. KJ5BCYcancelled· E
    Lowman, Timothy BMSgranted 2023-05-19cancelled 2023-12-12

Successor callsigns

Callsigns held now by people who previously held WB7PL.

  1. WB4SFWactive· A
    LAUX, JOSEPH PSCgranted 2016-07-19
← Back to WB7PL License history →