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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KC5QXF callsign genealogy

Currently held by BLACKWELL, STEVEN D

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 KC5QXF's current licensee, walking backwards.

  1. KG5PSKcancelled· T
    Blackwell, Steven DMSgranted 2016-10-06cancelled 2016-10-25

Successor callsigns

Callsigns held now by people who previously held KC5QXF.

  1. K5SDBactive· E
    Blackwell, Steven DMSgranted 2017-01-27

All historical holders

Every license row we've seen with the callsign KC5QXF, oldest first.

  • BLACKWELL, STEVEN D MS
    1995-09-14 → cancelled 2007-09-15
  • Blackwell, Steven D MS
    2016-10-25 → cancelled 2017-01-27
← Back to KC5QXF License history →