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

KY4MN callsign genealogy

Currently held by CRAWFORD, HENRY

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 KY4MN's current licensee, walking backwards.

  1. KN4HPCcancelled· E
    CRAWFORD, HENRYTNgranted 2021-11-13cancelled 2022-02-12
  2. W4HPCcancelled· E
    CRAWFORD, HENRYTNgranted 2022-04-22cancelled 2023-03-13

Successor callsigns

Callsigns held now by people who previously held KY4MN.

  1. W4HPCcancelled· E
    CRAWFORD, HENRYTNgranted 2022-04-22cancelled 2023-03-13
← Back to KY4MN License history →