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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KJ4RWE callsign genealogy

Currently held by PATTERSON, JAMES

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 KJ4RWE's current licensee, walking backwards.

  1. W4JLPactive· E
    Lathan Jr, James HSCgranted 2019-02-26
  2. KN4FXMcancelled· T
    LATHAN, JAMES HSCgranted 2017-09-18cancelled 2019-02-26

Successor callsigns

Callsigns held now by people who previously held KJ4RWE.

  1. KF4QCBcancelled· E
    PATTERSON, JAMES LNCgranted 2010-02-27cancelled 2016-02-02
← Back to KJ4RWE License history →