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

K9REV callsign genealogy

Currently held by WILLIAMS, HAROLD W

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 K9REV's current licensee, walking backwards.

  1. KB9OGUcancelled· T
    WILLIAMS, HAROLD WINgranted 2016-09-21cancelled 2018-03-30

Successor callsigns

Callsigns held now by people who previously held K9REV.

  1. KT9Iactive· E
    WILLIAMS, HAROLD WINgranted 2019-11-13
  2. K9IPDcancelled· T
    ITCE, HARRY EINgranted 2012-09-05cancelled 2015-09-15

All historical holders

Every license row we've seen with the callsign K9REV, oldest first.

  • ITCE, HARRY E IN
    2002-03-06 → cancelled 2002-11-26
  • WILLIAMS, HAROLD W IN
    2018-03-30 → cancelled 2019-11-13
← Back to K9REV License history →