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

N7JAK callsign genealogy

Currently held by Jackson, David B

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 N7JAK's current licensee, walking backwards.

  1. KJ7EVEcancelled· G
    Jackson, David BWAgranted 2019-03-14cancelled 2021-04-02

Successor callsigns

Callsigns held now by people who previously held N7JAK.

  1. N7FGactive· E
    Jackson, David BIDgranted 2023-11-10
  2. K6JKactive· E
    Kilpatrick, John ACAgranted 2020-08-01
  3. KC7UZQactive· G
    HAWKALUK, ALBERT MMTgranted 2017-01-11

All historical holders

Every license row we've seen with the callsign N7JAK, oldest first.

  • Kilpatrick, John A CA
    2010-05-25 → cancelled 2010-10-05
  • Jackson, David B WA
    2021-04-02 → cancelled 2023-11-10
← Back to N7JAK License history →