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

KO7J callsign genealogy

Currently held by MC KEAN, PAUL S

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 KO7J's current licensee, walking backwards.

  1. KJ7FHPcancelled· E
    HINTON, JOSHUTgranted 2019-03-07cancelled 2019-09-10
  2. KJ7EONcancelled· G
    HINTON, JOSHUTgranted 2019-03-07cancelled 2019-03-29

Successor callsigns

Callsigns held now by people who previously held KO7J.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KO7J, oldest first.

  • CAMPBELL, DARWIN E AZ
    1999-02-23 → cancelled 2000-02-21
  • MC KEAN, PAUL S NV
    2009-05-19 → cancelled 2017-07-31
  • HINTON, JOSH UT
    2019-09-10 active
← Back to KO7J License history →