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

W4FT callsign genealogy

Currently held by HARBOR ISLAND RADIO CLUB

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 W4FT's current licensee, walking backwards.

  1. AG4XRcancelled· E
    BROUGHTON, CLIFFORD MNCgranted 2007-01-30cancelled 2008-11-25
  2. KF4RDPcancelled· E
    BROUGHTON, CLIFFORD MNCgranted 1999-06-08cancelled 2003-01-23

Successor callsigns

Callsigns held now by people who previously held W4FT.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W4FT, oldest first.

  • HARBOR ISLAND RADIO CLUB SC
    1996-11-04 → cancelled 2008-11-05
  • BROUGHTON, CLIFFORD M KY
    2018-09-01 active
← Back to W4FT License history →