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

K4YR callsign genealogy

Currently held by Parrish Jr, Harry L

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 K4YR's current licensee, walking backwards.

  1. AI4ZIcancelled· E
    Cline Ill, Harry ECAgranted 2014-03-20cancelled 2014-04-11
  2. KG4VVCcancelled· E
    Cline Ill, Harry ENCgranted 2004-02-19cancelled 2007-06-20
  3. N9WLXcancelled· T
    CLINE III, HARRY ENCgranted 1994-03-29cancelled 2002-11-05

Successor callsigns

Callsigns held now by people who previously held K4YR.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K4YR, oldest first.

  • Parrish Jr, Harry L NC
    2005-03-28 → cancelled 2012-03-21
  • Cline Ill, Harry E CA
    2024-01-17 active
← Back to K4YR License history →