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

KC9CT callsign genealogy

Currently held by TRAMMEL, CURTIS 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 KC9CT's current licensee, walking backwards.

  1. KC9KDactive· A
    TRAMMEL, CURTIS RILgranted 2019-07-16

Successor callsigns

Callsigns held now by people who previously held KC9CT.

  1. KC9KDactive· A
    TRAMMEL, CURTIS RILgranted 2019-07-16
← Back to KC9CT License history →