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

KR5V callsign genealogy

Currently held by KNITTER, MICHAEL R

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 KR5V's current licensee, walking backwards.

  1. W9PGMactive· E
    KNITTER, MICHAEL RTXgranted 2026-05-27

Successor callsigns

Callsigns held now by people who previously held KR5V.

  1. W9PGMactive· E
    KNITTER, MICHAEL RTXgranted 2026-05-27
  2. W9PGMcancelled· E
    KNITTER, MICHAEL RILgranted 2025-09-03cancelled 2026-04-07

All historical holders

Every license row we've seen with the callsign KR5V, oldest first.

  • YOUNG, MORRIS J TX
    2008-04-05 → cancelled 2020-04-23
  • KNITTER, MICHAEL R IL
    2020-05-12 → cancelled 2025-09-03
  • KNITTER, MICHAEL R IL
    2026-04-07 → cancelled 2026-05-27
← Back to KR5V License history →