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

KW4DL callsign genealogy

Currently held by Hancock, Michael L

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 KW4DL's current licensee, walking backwards.

  1. KM4FDOcancelled· E
    Hancock, Michael LKYgranted 2014-09-18cancelled 2014-11-19
  2. KM4EIHcancelled· G
    Hancock, Michael LKYgranted 2014-09-18cancelled 2014-10-22

Successor callsigns

Callsigns held now by people who previously held KW4DL.

No current licensee on record previously held this callsign.

← Back to KW4DL License history →