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

NI7IN callsign genealogy

Currently held by Powell, Chris 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 NI7IN's current licensee, walking backwards.

  1. W7BBQactive· E
    LINDSAY III, RAY VTXgranted 2018-08-14
  2. KF5BBQcancelled· E
    LINDSAY III, RAY VTXgranted 2015-06-23cancelled 2018-08-14
  3. KG5HUKcancelled· T
    LINDSAY III, RAY VTXgranted 2015-06-03cancelled 2015-06-23

Successor callsigns

Callsigns held now by people who previously held NI7IN.

  1. N7KNactive· E
    Knutila, Charles WWAgranted 2018-10-16
  2. NI7Iactive· E
    Powell, Chris MAZgranted 2017-08-04

All historical holders

Every license row we've seen with the callsign NI7IN, oldest first.

  • Knutila, Charles W WA
    2008-12-09 → cancelled 2009-01-06
  • Powell, Chris M AZ
    2016-07-26 → cancelled 2017-08-04
← Back to NI7IN License history →