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

NF5R callsign genealogy

Currently held by Runels, Philip

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 NF5R's current licensee, walking backwards.

  1. AI5EFcancelled· E
    Marler, Scott HTXgranted 2023-09-06cancelled 2025-06-06
  2. N5ACXcancelled· E
    MARLER, SCOTT HTXgranted 2022-05-17cancelled 2023-09-06
  3. N5ABIactive· E
    HARKINS, DALE ETXgranted 2025-12-09
  4. KJ5ITGcancelled· E
    HARKINS, DALE ETXgranted 2024-11-07cancelled 2025-12-09

Successor callsigns

Callsigns held now by people who previously held NF5R.

  1. N5HJcancelled· E
    BENSON, HARRY JOKgranted 2009-02-11cancelled 2017-10-16

All historical holders

Every license row we've seen with the callsign NF5R, oldest first.

  • Runels, Philip OK
    2013-04-16 → cancelled 2025-05-14
  • Marler, Scott H TX
    2025-06-06 active
  • BENSON, HARRY J
    — → cancelled 1999-05-05
← Back to NF5R License history →