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

KM8R callsign genealogy

Currently held by ROSE, CARL 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 KM8R's current licensee, walking backwards.

  1. KD8EYEcancelled
    Oakland DXMIgranted 2007-01-08cancelled 2007-02-13

Successor callsigns

Callsigns held now by people who previously held KM8R.

  1. K8CMRactive· E
    ROSE, CARL MMIgranted 2024-09-04

All historical holders

Every license row we've seen with the callsign KM8R, oldest first.

  • ROSE, CARL M MI
    1995-11-13 → cancelled 2004-09-17
  • Oakland DX MI
    2016-12-28 active
← Back to KM8R License history →