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

N7FI callsign genealogy

Currently held by HAYER, RICHARD W

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 N7FI's current licensee, walking backwards.

  1. AC7OXcancelled· E
    Barse, David AWAgranted 2000-10-24cancelled 2002-03-30
  2. KD7KRIcancelled· E
    Barse, David AWAgranted 2000-10-24cancelled 2001-09-26

Successor callsigns

Callsigns held now by people who previously held N7FI.

  1. AA7IRcancelled· E
    HAYER, RICHARD WOKgranted 2000-02-05cancelled 2005-03-15

All historical holders

Every license row we've seen with the callsign N7FI, oldest first.

  • HAYER, RICHARD W ID
    1998-03-24 → cancelled 2000-02-05
  • Barse, David A WA
    2022-01-06 active
← Back to N7FI License history →