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

NT9J callsign genealogy

Currently held by PARKER SR, JACK F

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 NT9J's current licensee, walking backwards.

  1. K9EYGcancelled· E
    PICKETT, JAMES DINgranted 2019-12-31cancelled 2020-03-03
  2. KD9JPcancelled· E
    PICKETT, JAMES DINgranted 2019-12-07cancelled 2019-12-31
  3. N9JDPcancelled· E
    PICKETT, JAMES DINgranted 2019-04-05cancelled 2019-12-07
  4. N9EYGcancelled· E
    PICKETT, JAMES DINgranted 2014-08-06cancelled 2019-04-05

Successor callsigns

Callsigns held now by people who previously held NT9J.

  1. W8ISHactive· E
    PARKER SR, JACK FFLgranted 2017-08-23

All historical holders

Every license row we've seen with the callsign NT9J, oldest first.

  • Thurston, Jack D IN
    2007-12-11 → cancelled 2019-12-12
  • PICKETT, JAMES D IN
    2020-03-03 active
  • PARKER SR, JACK F
    — → cancelled 1997-11-19
← Back to NT9J License history →