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

AD7FK callsign genealogy

Currently held by KEKACS, FRANCIS 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 AD7FK's current licensee, walking backwards.

  1. AD7EIcancelled· E
    Kekacs, Carleon JORgranted 2003-10-14cancelled 2005-01-07
  2. KD7YNWcancelled· E
    Kekacs, Carleon JORgranted 2003-10-14cancelled 2004-12-14

Successor callsigns

Callsigns held now by people who previously held AD7FK.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AD7FK, oldest first.

  • KEKACS, FRANCIS J OR
    2002-08-31 → cancelled 2003-10-12
  • Kekacs, Carleon J OR
    2005-01-07 → cancelled 2017-01-10
← Back to AD7FK License history →