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

AH7H callsign genealogy

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 AH7H's current licensee, walking backwards.

  1. AD6YJcancelled· E
    FRAZIER, RICHARD EHIgranted 1993-01-12cancelled 2001-08-07
  2. KD6QZDcancelled· E
    Frazier, Richard ECAgranted 1993-01-12cancelled 2001-07-09

Successor callsigns

Callsigns held now by people who previously held AH7H.

  1. WH6WIcancelled· E
    CATARAHA, DOUGLASHIgranted 1999-07-09cancelled 2007-05-26

All historical holders

Every license row we've seen with the callsign AH7H, oldest first.

  • FRAZIER, RICHARD E HI
    2021-06-02 active
  • —
    — → cancelled 1999-07-09
← Back to AH7H License history →