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

W5SLU callsign genealogy

Currently held by DICK, JOSEPH A

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 W5SLU's current licensee, walking backwards.

  1. KF5MAFcancelled· G
    Houghton, Charles CLAgranted 2011-07-22cancelled 2016-08-26

Successor callsigns

Callsigns held now by people who previously held W5SLU.

  1. KC5ADactive· E
    Houghton, Charles CLAgranted 2017-11-28
  2. W5RHRcancelled· E
    DICK, JOSEPH ALAgranted 2012-04-21cancelled 2019-03-05

All historical holders

Every license row we've seen with the callsign W5SLU, oldest first.

  • DICK, JOSEPH A LA
    2008-12-13 → cancelled 2012-04-21
  • Houghton, Charles C LA
    2016-08-26 → cancelled 2017-11-28
← Back to W5SLU License history →