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

K1CVH callsign genealogy

Currently held by OGREN JR, CHARLES R

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 K1CVH's current licensee, walking backwards.

  1. K1OGactive· E
    Scheer, ChristopherNHgranted 2023-05-25
  2. K1UNOcancelled· E
    Scheer, ChristopherMAgranted 2012-06-22cancelled 2013-06-15
  3. KB1WTAcancelled· E
    Scheer, ChristopherMAgranted 2012-02-17cancelled 2012-06-22

Successor callsigns

Callsigns held now by people who previously held K1CVH.

  1. N1BOcancelled· E
    OGREN JR, CHARLES RRIgranted 2000-02-01cancelled 2001-03-30

All historical holders

Every license row we've seen with the callsign K1CVH, oldest first.

  • OGREN JR, CHARLES R RI
    1992-07-28 → cancelled 2000-02-01
  • OGREN JR, CHARLES R RI
    2002-03-28 → cancelled 2009-05-25
  • OGREN, CHRISTOPHER R NH
    2021-03-03 active
← Back to K1CVH License history →