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

KC0RIO callsign genealogy

Currently held by Skinner, Thomas M

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 KC0RIO's current licensee, walking backwards.

  1. KD5HLAcancelled· T
    CRANFILL, BRENTCOgranted 2019-06-25cancelled 2019-07-13

Successor callsigns

Callsigns held now by people who previously held KC0RIO.

  1. K0BWCactive· G
    CRANFILL, BRENT WCOgranted 2019-09-21
  2. K0RIOactive· G
    NEIL 596, LUTHER LCOgranted 2016-02-09

All historical holders

Every license row we've seen with the callsign KC0RIO, oldest first.

  • Skinner, Thomas M CO
    2003-12-19 → cancelled 2015-12-22
  • NEIL 596, LUTHER L CO
    2016-01-15 → cancelled 2016-02-09
  • CRANFILL, BRENT CO
    2019-07-13 → cancelled 2019-09-21
← Back to KC0RIO License history →