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

AF4UK callsign genealogy

Currently held by Hensley, Ursaline

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 AF4UK's current licensee, walking backwards.

  1. KU4RXcancelled· A
    HENSLEY, URSALINEGAgranted 1998-05-14cancelled 2000-05-20
  2. KD4MWBcancelled· G
    HENSLEY, URSALINEcancelled 1998-05-14

Successor callsigns

Callsigns held now by people who previously held AF4UK.

  1. AF4UHactive· E
    Hensley, UrsalineGAgranted 2019-07-02
← Back to AF4UK License history →