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

K9CDI callsign genealogy

Currently held by FARLEY, TERRY G

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 K9CDI's current licensee, walking backwards.

  1. KC9STOcancelled· G
    FARLEY, TERRY GINgranted 2005-12-29cancelled 2010-07-30
  2. KB9MJRcancelled· G
    FARLEY, TERRY GINgranted 2005-12-29cancelled 2010-07-07

Successor callsigns

Callsigns held now by people who previously held K9CDI.

  1. N9DVCactive· G
    FARLEY, TERRY GINgranted 2021-10-26
← Back to K9CDI License history →