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

K7TRZ callsign genealogy

Currently held by FFOLLIOTT JR, PETER H

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 K7TRZ's current licensee, walking backwards.

  1. KA7TRZcancelled· G
    FFOLLIOTT JR, PETER HORgranted 2001-03-06cancelled 2001-08-31
  2. N7KEMexpired· G
    McDowell Mr, Robert FOKgranted 2013-03-12cancelled 2025-04-12
  3. KD7UYTcancelled· G
    McDowell, Robert FWAgranted 2003-03-18cancelled 2003-04-11

Successor callsigns

Callsigns held now by people who previously held K7TRZ.

  1. KE7RZactive· E
    FFOLLIOTT JR, PETER HORgranted 2023-03-24
← Back to K7TRZ License history →