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

AB4KL callsign genealogy

Currently held by WADLER, MILDRED

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 AB4KL's current licensee, walking backwards.

  1. W4NKLcancelled· E
    LUNSFORD, NATHAN KGAgranted 2017-10-24cancelled 2021-03-09
  2. KN4GIUcancelled· T
    LUNSFORD, NATHAN KGAgranted 2017-10-05cancelled 2017-10-24

Successor callsigns

Callsigns held now by people who previously held AB4KL.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AB4KL, oldest first.

  • WADLER, MILDRED FL
    1998-03-18 → cancelled 2010-03-19
  • LUNSFORD, NATHAN K GA
    2021-03-09 active
← Back to AB4KL License history →