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

N9JD callsign genealogy

Currently held by HOLCOMB, JESS D

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 N9JD's current licensee, walking backwards.

  1. WF9Aactive· E
    Avramov, Alexander EGAgranted 2024-08-01
  2. AA3AXactive· E
    NAKAMURA, KIYOSHI LNYgranted 2022-01-14
  3. KX1RJcancelled· E
    NAKAMURA, KIYOSHI LNYgranted 2020-05-15cancelled 2022-01-14
  4. AJ0Xactive· E
    Greenfield, Daniel SVAgranted 2022-06-03
  5. KY4ORcancelled· E
    Greenfield, Daniel SVAgranted 2020-03-13cancelled 2022-06-03
  6. KJ6IRVcancelled· E
    Greenfield, Daniel SVAgranted 2020-03-13cancelled 2022-04-18

Successor callsigns

Callsigns held now by people who previously held N9JD.

  1. K2AIcancelled· E
    DAVIS, JOHN HNJgranted 2006-08-16cancelled 2009-05-15
← Back to N9JD License history →