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

WK3R callsign genealogy

Currently held by MILLER, ROBERT A

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 WK3R's current licensee, walking backwards.

  1. AI3DRcancelled· E
    RUSH, DAVID PPAgranted 2022-04-05cancelled 2022-05-03
  2. AC3IOcancelled· E
    RUSH, DAVID PPAgranted 2013-05-03cancelled 2022-04-05
  3. AC3INcancelled· E
    RUSH, DAVID PPAgranted 2013-05-03cancelled 2022-03-11

Successor callsigns

Callsigns held now by people who previously held WK3R.

  1. AC3INcancelled· E
    RUSH, DAVID PPAgranted 2013-05-03cancelled 2022-03-11

All historical holders

Every license row we've seen with the callsign WK3R, oldest first.

  • MILLER, ROBERT A PA
    2000-12-16 → cancelled 2013-03-13
  • RUSH, DAVID P PA
    2013-05-03 → cancelled 2022-03-08
  • RUSH, DAVID P PA
    2022-05-03 active
← Back to WK3R License history →