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

K7FQ callsign genealogy

Currently held by BLIER, MICHAEL D

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 K7FQ's current licensee, walking backwards.

  1. KH6Wactive· E
    MILLER, ANN EHIgranted 2026-02-05
  2. WH7Factive· E
    PHEOBUS, LEONARD MMDgranted 2018-11-06
  3. AH6SQcancelled· E
    PHEOBUS, LEONARD MHIgranted 2000-05-09cancelled 2008-04-15
  4. N3LPactive· E
    Barber III, Donald GMDgranted 2020-04-16
  5. KG4BVWcancelled· E
    Barber III, Donald GMDgranted 2009-05-12cancelled 2010-04-16

Successor callsigns

Callsigns held now by people who previously held K7FQ.

  1. W6FFCcancelled· E
    BLIER, MICHAEL DNCgranted 1999-03-11cancelled 2003-06-25

All historical holders

Every license row we've seen with the callsign K7FQ, oldest first.

  • ENSMINGER, ROBERT L WA
    2001-04-06 → cancelled 2002-01-25
  • OTTERSON, JACK L AZ
    2024-01-26 active
  • BLIER, MICHAEL D
    — → cancelled 1999-03-11
← Back to K7FQ License history →