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

KD7BMX callsign genealogy

Currently held by MADSEN, PAUL 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 KD7BMX's current licensee, walking backwards.

  1. KG7BMYcancelled· T
    MADSEN, PAUL MUTgranted 2011-11-16cancelled 2014-03-04
  2. KG7BMMcancelled· T
    MADSEN, PAUL MUTgranted 2011-11-16cancelled 2013-02-27
  3. KD7MMJcancelled· T
    MADSEN, PAUL MUTgranted 2011-11-16cancelled 2013-02-26

Successor callsigns

Callsigns held now by people who previously held KD7BMX.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KD7BMX, oldest first.

  • AMBRON, BARBARA B ID
    1998-04-24 → cancelled 2010-04-27
  • MADSEN, PAUL M AL
    2024-04-12 active
← Back to KD7BMX License history →