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

W4IEF callsign genealogy

Currently held by SHIRLEN, HOMER C

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 W4IEF's current licensee, walking backwards.

  1. K4AJSactive· A
    SVIHEL, ALLEN JFLgranted 2024-06-04
  2. WB0FQLcancelled· A
    SVIHEL, ALLEN JFLgranted 2008-07-24cancelled 2013-09-17

Successor callsigns

Callsigns held now by people who previously held W4IEF.

No current licensee on record previously held this callsign.

← Back to W4IEF License history →