uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KD0DC callsign genealogy

Currently held by SMITH, STEPHEN J

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 KD0DC's current licensee, walking backwards.

  1. N0EMTactive· T
    DEGNAN, ANTHONY TARgranted 2021-01-19
  2. KC0CSDcancelled· T
    DEGNAN, ANTHONY Tcancelled 1999-07-09

Successor callsigns

Callsigns held now by people who previously held KD0DC.

  1. KX7SSexpired· E
    Smith, Stephen JORgranted 2010-01-28cancelled 2022-04-15
← Back to KD0DC License history →