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

K8DX callsign genealogy

Currently held by DETLOFF, SCOTT R

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 K8DX's current licensee, walking backwards.

  1. NI8Lactive· E
    CLARK, JOHN HOHgranted 2023-06-30
  2. KB9SBBcancelled· E
    CLARK, JOHN HOHgranted 2008-01-22cancelled 2013-08-06

Successor callsigns

Callsigns held now by people who previously held K8DX.

No current licensee on record previously held this callsign.