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

NE7B callsign genealogy

Currently held by KNOPPOW, JAMES 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 NE7B's current licensee, walking backwards.

  1. N7SBXcancelled· E
    HORMANN, KERRY IORgranted 2024-11-22cancelled 2025-04-01
  2. KK7SROcancelled· G
    HORMANN, KERRY IORgranted 2024-04-12cancelled 2024-11-22

Successor callsigns

Callsigns held now by people who previously held NE7B.

  1. N7DFXactive· E
    Friesen, David JORgranted 2023-03-13
  2. AC7ORcancelled· E
    Friesen, David JORgranted 2020-06-05cancelled 2022-05-24

All historical holders

Every license row we've seen with the callsign NE7B, oldest first.

  • KNOPPOW, JAMES R WA
    2008-02-19 → cancelled 2019-09-12
  • Friesen, David J OR
    2019-10-01 → cancelled 2020-06-05
  • Friesen, David J OR
    2022-05-24 → cancelled 2023-03-13
  • HORMANN, KERRY I OR
    2025-04-01 active
← Back to NE7B License history →