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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KD2ABI callsign genealogy

Currently held by Hafner, Eric

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 KD2ABI's current licensee, walking backwards.

  1. WH6DLDcancelled· T
    Hafner, EricNJgranted 2003-12-24cancelled 2011-04-15
  2. KC2SRWcancelled· T
    Hafner, EricHIgranted 2003-12-24cancelled 2010-05-11
  3. KC2MJCcancelled· T
    Hafner, EricNJgranted 2003-12-24cancelled 2008-01-18

Successor callsigns

Callsigns held now by people who previously held KD2ABI.

  1. KD2ACGcancelled· T
    Hafner, EricCAgranted 2003-12-24cancelled 2012-02-01
← Back to KD2ABI License history →