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

WB5K callsign genealogy

Currently held by RAWOT, JAY S

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 WB5K's current licensee, walking backwards.

  1. KE5KOVcancelled· E
    RAWOT, JAY STXgranted 2013-08-23cancelled 2015-09-29
  2. KE5OQHcancelled· G
    Rawot, Jay STXgranted 2006-09-22cancelled 2013-08-23

Successor callsigns

Callsigns held now by people who previously held WB5K.

  1. K7WROactive· E
    MARTIN, JIMMIE DWAgranted 2023-08-12

All historical holders

Every license row we've seen with the callsign WB5K, oldest first.

  • MARTIN, JIMMIE D WA
    2010-05-28 → cancelled 2013-09-10
  • RAWOT, JAY S TX
    2025-07-08 active
← Back to WB5K License history →