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

W4CSA callsign genealogy

Currently held by HUGHES, PHILLIP T

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 W4CSA's current licensee, walking backwards.

  1. KN4Uactive· E
    MAY SR, RONALD EVAgranted 2020-12-31
  2. KS4SPcancelled· E
    MAY SR, RONALD EVAgranted 1995-03-23cancelled 2001-03-16
  3. KD4ZOQ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W4CSA.

No current licensee on record previously held this callsign.

← Back to W4CSA License history →