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

KI7ET callsign genealogy

Currently held by Alfonsi, Dan

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 KI7ET's current licensee, walking backwards.

  1. AE6OKcancelled· E
    Alfonsi, DanCAgranted 2013-07-09cancelled 2022-04-08
  2. KN6OLcancelled· E
    Alfonsi, DanCAgranted 1993-07-20cancelled 2003-09-30

Successor callsigns

Callsigns held now by people who previously held KI7ET.

  1. KN6OLcancelled· E
    Alfonsi, DanCAgranted 1993-07-20cancelled 2003-09-30
← Back to KI7ET License history →