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Confidence: Medium · Source: FCC ULS · As of 2026-09-11

WI4Z callsign genealogy

Currently held by Burcham, Richard P

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 WI4Z's current licensee, walking backwards.

  1. AI5NMcancelled· E
    Burcham, Richard POKgranted 2023-07-29cancelled 2023-10-20
  2. KJ5CBWcancelled· E
    Burcham, Richard POKgranted 2023-07-29cancelled 2023-10-02

Successor callsigns

Callsigns held now by people who previously held WI4Z.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WI4Z, oldest first.

  • HARPER, JEFFREY D GA
    1994-10-03 → cancelled 2001-09-06
  • HODGE, DOYLE E FL
    2011-07-08 → cancelled 2023-09-30
  • Burcham, Richard P OK
    2023-10-20 active
← Back to WI4Z License history →