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

KC3PAP callsign genealogy

Currently held by Rotz, Nelson L

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 KC3PAP's current licensee, walking backwards.

  1. KC3TQXcancelled· T
    Rotz, Nelson LPAgranted 2022-03-10cancelled 2022-04-22

Successor callsigns

Callsigns held now by people who previously held KC3PAP.

  1. W3RMWactive· T
    WEINSTEIN, REIDMDgranted 2020-03-27

All historical holders

Every license row we've seen with the callsign KC3PAP, oldest first.

  • WEINSTEIN, REID MD
    2020-03-09 → cancelled 2020-03-27
  • Rotz, Nelson L PA
    2022-04-22 active
← Back to KC3PAP License history →