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

AF8D callsign genealogy

Currently held by ABELL, WARREN 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 AF8D's current licensee, walking backwards.

  1. AF7DGactive· E
    Goodrich, Donald WARgranted 2026-02-03
  2. KG7UTScancelled· E
    Goodrich, Donald WIDgranted 2015-06-25cancelled 2016-04-23

Successor callsigns

Callsigns held now by people who previously held AF8D.

  1. K5NXactive· E
    AZBILL, JOHN DTXgranted 2021-07-08
  2. WA8Fcancelled· E
    ROLL, FREDERICK JFLgranted 2004-12-24cancelled 2006-01-10

All historical holders

Every license row we've seen with the callsign AF8D, oldest first.

  • FRIAR, MARVIN D MI
    1988-08-23 → cancelled 2000-08-24
  • ROLL, FREDERICK J FL
    2004-06-26 → cancelled 2004-12-24
  • AZBILL, JOHN D TX
    2009-10-06 → cancelled 2011-09-24
  • ABELL, WARREN j CA
    2023-08-30 active
← Back to AF8D License history →