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Confidence: Medium · Source: FCC ULS · As of 2026-09-11

K7OF callsign genealogy

Currently held by HARMON, LANCE 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 K7OF's current licensee, walking backwards.

  1. AA7MBcancelled· E
    Bredimus, Michael RAZgranted 2014-03-22cancelled 2018-12-01
  2. KF7ADBcancelled· E
    Bredimus, Michael RAZgranted 2009-02-12cancelled 2014-03-22

Successor callsigns

Callsigns held now by people who previously held K7OF.

No current licensee on record previously held this callsign.

← Back to K7OF License history →