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

KU1V callsign genealogy

Currently held by Rush, Michael 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 KU1V's current licensee, walking backwards.

  1. K1HIFcancelled· E
    Rush, Michael JNHgranted 2012-03-02cancelled 2016-01-01
  2. KB1HIFcancelled· E
    Rush, Michael JNHgranted 2011-07-28cancelled 2012-03-02

Successor callsigns

Callsigns held now by people who previously held KU1V.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KU1V, oldest first.

  • JORDAN, CHRISTOPHER B MA
    2003-12-13 → cancelled 2015-12-15
  • Rush, Michael J NH
    2025-12-02 active
← Back to KU1V License history →