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

K1TCM callsign genealogy

Currently held by CHOE, BRUCE Y

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 K1TCM's current licensee, walking backwards.

  1. KF6ZIOcancelled· P
    CHOE, BRUCE YCAgranted 1999-11-23cancelled 2005-04-09
  2. KE6JFQcancelled· P
    CHOE, BRUCE YCAgranted 1994-07-14cancelled 1999-11-23
  3. KC6HGE
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held K1TCM.

No current licensee on record previously held this callsign.

← Back to K1TCM License history →