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

KF8JJ callsign genealogy

Currently held by MEDLEY, OTTO C

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 KF8JJ's current licensee, walking backwards.

  1. W4OCMactive· A
    MEDLEY, OTTO CTNgranted 2016-11-22

Successor callsigns

Callsigns held now by people who previously held KF8JJ.

  1. W4OCMactive· A
    MEDLEY, OTTO CTNgranted 2016-11-22
  2. W4OCMcancelled· A
    MEDLEY, OTTO CTNgranted 2012-03-22cancelled 2016-06-28

All historical holders

Every license row we've seen with the callsign KF8JJ, oldest first.

  • MEDLEY, OTTO C TN
    2000-06-30 → cancelled 2002-04-20
  • MEDLEY, OTTO C TN
    2016-06-28 → cancelled 2016-11-22
← Back to KF8JJ License history →