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

KB0SOX callsign genealogy

Currently held by CAMPBELL, 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 KB0SOX's current licensee, walking backwards.

  1. K4MWLcancelled· T
    Loggins, Matthew WALgranted 2012-08-24cancelled 2021-09-25
  2. KG4TUIcancelled· T
    Loggins, Matthew WALgranted 2002-06-14cancelled 2002-07-12

Successor callsigns

Callsigns held now by people who previously held KB0SOX.

  1. AK4MPactive· E
    Loggins, Matthew WALgranted 2026-08-04

All historical holders

Every license row we've seen with the callsign KB0SOX, oldest first.

  • CAMPBELL, THOMAS M KS
    1995-05-12 → cancelled 2007-05-15
  • Loggins, Matthew W AL
    2021-09-25 → cancelled 2026-08-04
← Back to KB0SOX License history →