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

WA4HC callsign genealogy

Currently held by SOCAL HF CONTESTERS 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 WA4HC's current licensee, walking backwards.

  1. KK4TCUcancelled· E
    WASHINGTON SR, STEPHEN RNCgranted 2013-07-15cancelled 2014-05-06
  2. KK4SOQcancelled· G
    WASHINGTON SR, STEPHEN RNCgranted 2013-07-15cancelled 2013-08-12

Successor callsigns

Callsigns held now by people who previously held WA4HC.

  1. WF4FLcancelled
    SOCAL HF CONTESTERS CLUBFLgranted 2006-11-03cancelled 2011-07-09

All historical holders

Every license row we've seen with the callsign WA4HC, oldest first.

  • SOCAL HF CONTESTERS CLUB FL
    2005-05-24 → cancelled 2006-11-03
  • WASHINGTON SR, STEPHEN R NC
    2014-05-06 → cancelled 2026-05-07
← Back to WA4HC License history →