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

W0OP callsign genealogy

Currently held by SCHNEIDER JR, WILLIAM C

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 W0OP's current licensee, walking backwards.

  1. K9CLDcancelled· E
    Dunn, Christopher LCOgranted 2013-03-09cancelled 2022-03-19
  2. KF9MMcancelled· E
    Dunn, Christopher LCOgranted 2003-02-20cancelled 2003-03-11

Successor callsigns

Callsigns held now by people who previously held W0OP.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W0OP, oldest first.

  • RAWLINS, LYNN G KS
    1987-08-18 → cancelled 1999-08-20
  • SCHNEIDER JR, WILLIAM C CO
    2009-12-02 → cancelled 2022-03-01
  • Dunn, Christopher L CO
    2022-03-19 active
← Back to W0OP License history →