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

AB1MF callsign genealogy

Currently held by White, Douglas P

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 AB1MF's current licensee, walking backwards.

  1. AB1IQcancelled· E
    White, Douglas PMAgranted 2008-01-15cancelled 2010-04-15
  2. KB1PVJcancelled· E
    White, Douglas PMAgranted 2008-01-15cancelled 2008-03-28

Successor callsigns

Callsigns held now by people who previously held AB1MF.

  1. AB1MGactive· E
    White, Douglas PMAgranted 2017-11-28
← Back to AB1MF License history →