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

KJ1V callsign genealogy

Currently held by O CONNOR, JOHN A

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 KJ1V's current licensee, walking backwards.

  1. KE4ZIWcancelled· E
    RING, RUTH AVTgranted 2011-12-29cancelled 2018-12-29

Successor callsigns

Callsigns held now by people who previously held KJ1V.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KJ1V, oldest first.

  • O CONNOR, JOHN A CT
    2006-09-14 → cancelled 2018-12-11
  • RING, RUTH A VT
    2018-12-29 active