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

K9OJT callsign genealogy

Currently held by JONES, MICHAEL S

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 K9OJT's current licensee, walking backwards.

  1. AC8IRcancelled· E
    JONES, MICHAEL SOHgranted 2011-03-22cancelled 2013-06-15

Successor callsigns

Callsigns held now by people who previously held K9OJT.

No current licensee on record previously held this callsign.