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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KI4HIR callsign genealogy

Currently held by Boatman, Allen M

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 KI4HIR's current licensee, walking backwards.

  1. KI4UMKcancelled· G
    Rodriguez, Hector IFLgranted 2015-07-25cancelled 2020-11-20
  2. KI4MDXcancelled· G
    Rodriguez, Hector IFLgranted 2005-10-17cancelled 2007-03-20

Successor callsigns

Callsigns held now by people who previously held KI4HIR.

  1. W4TJWactive· E
    Boatman, Allen MFLgranted 2025-04-19

All historical holders

Every license row we've seen with the callsign KI4HIR, oldest first.

  • Boatman, Allen M FL
    2004-10-14 → cancelled 2005-04-22
  • Rodriguez, Hector I FL
    2020-11-20 active
← Back to KI4HIR License history →