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

K8MJS callsign genealogy

Currently held by SPATAR, MARGARET J

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 K8MJS's current licensee, walking backwards.

  1. AD8HScancelled· E
    Sens, Michael JOHgranted 2021-08-06cancelled 2021-11-09
  2. KE8SPGcancelled· E
    Sens, Michael JOHgranted 2021-08-06cancelled 2021-09-07

Successor callsigns

Callsigns held now by people who previously held K8MJS.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K8MJS, oldest first.

  • SPATAR, MARGARET J OH
    2009-01-22 → cancelled 2021-04-09
  • Sens, Michael J OH
    2021-11-09 active
← Back to K8MJS License history →