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

K5EDH callsign genealogy

Currently held by HERRMANN II, ERIK D

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 K5EDH's current licensee, walking backwards.

  1. KI5SFOcancelled· T
    HERRMANN II, ERIK DLAgranted 2021-10-22cancelled 2021-11-09

Successor callsigns

Callsigns held now by people who previously held K5EDH.

  1. W5CVEactive· E
    HARWOOD, EDWIN DOKgranted 2015-03-21

All historical holders

Every license row we've seen with the callsign K5EDH, oldest first.

  • HARWOOD, EDWIN D OK
    2014-07-15 → cancelled 2015-03-21
  • HERRMANN II, ERIK D LA
    2021-11-09 active
← Back to K5EDH License history →