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

K4EDI callsign genealogy

Currently held by Mathes, Kane 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 K4EDI's current licensee, walking backwards.

  1. KJ4OAUcancelled· T
    Mathes, Kane LTNgranted 2019-08-20cancelled 2020-09-04

Successor callsigns

Callsigns held now by people who previously held K4EDI.

  1. KT4Oactive· E
    MORRIS, BENJAMIN TTNgranted 2018-08-14

All historical holders

Every license row we've seen with the callsign K4EDI, oldest first.

  • MORRIS, BENJAMIN T TN
    2018-04-17 → cancelled 2018-08-14
  • Mathes, Kane L TN
    2020-09-04 active
← Back to K4EDI License history →