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

W9EWC callsign genealogy

Currently held by GREVE, HENRY 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 W9EWC's current licensee, walking backwards.

  1. AE4KT
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W9EWC.

No current licensee on record previously held this callsign.

← Back to W9EWC License history →