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

KB9FVJ callsign genealogy

Currently held by HAMILTON COUNTY AMATEUR RADIO EMERGENCY SERVICE

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 KB9FVJ's current licensee, walking backwards.

  1. KC9KHMcancelled
    Hamilton County Amateur Radio Emergency ServiceINgranted 2006-10-30cancelled 2006-12-22

Successor callsigns

Callsigns held now by people who previously held KB9FVJ.

  1. N9EOCactive
    HAMILTON COUNTY AMATEUR RADIO EMERGENCY SERVICEINgranted 2016-07-22

All historical holders

Every license row we've seen with the callsign KB9FVJ, oldest first.

  • HAMILTON COUNTY AMATEUR RADIO EMERGENCY SERVICE IN
    1996-12-09 → cancelled 2006-08-09
  • Hamilton County Amateur Radio Emergency Service IN
    2016-11-15 active
← Back to KB9FVJ License history →