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

AC7LF callsign genealogy

Currently held by YERION, CLAUDIA L

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 AC7LF's current licensee, walking backwards.

  1. AC6LFcancelled· E
    YERION, CLAUDIA LIDgranted 2018-05-12cancelled 2023-09-09
  2. KI6IAPcancelled· E
    YERION, CLAUDIA LCAgranted 2007-02-20cancelled 2007-11-20

Successor callsigns

Callsigns held now by people who previously held AC7LF.

  1. K7YENexpired· E
    Sipes, Judith HORgranted 2002-07-20cancelled 2014-07-22

All historical holders

Every license row we've seen with the callsign AC7LF, oldest first.

  • Sipes, Judith H OR
    1999-07-23 → cancelled 2002-07-20
  • YERION, CLAUDIA L ID
    2023-09-09 active
← Back to AC7LF License history →