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

KC5B callsign genealogy

Currently held by Ballard, Christopher 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 KC5B's current licensee, walking backwards.

  1. AA6CBcancelled· E
    Ballard, Christopher AMIgranted 2026-03-13cancelled 2026-04-03
  2. K8CABcancelled· E
    Ballard, Christopher AMIgranted 2019-08-06cancelled 2026-03-13
  3. KD8MAPcancelled· T
    Ballard, Christopher AMIgranted 2009-09-17cancelled 2009-10-10

Successor callsigns

Callsigns held now by people who previously held KC5B.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KC5B, oldest first.

  • ROSIN, GARY S TX
    2013-12-31 → cancelled 2026-03-17
  • Ballard, Christopher A MI
    2026-04-03 active
← Back to KC5B License history →