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

N1TSZ callsign genealogy

Currently held by KIMES, LEONARD L

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 N1TSZ's current licensee, walking backwards.

  1. KB1ZDJcancelled· G
    KIMES, LEONARD LCTgranted 2005-07-15cancelled 2013-01-23

Successor callsigns

Callsigns held now by people who previously held N1TSZ.

  1. KB1ZDJcancelled· G
    KIMES, LEONARD LCTgranted 2005-07-15cancelled 2013-01-23

All historical holders

Every license row we've seen with the callsign N1TSZ, oldest first.

  • KIMES, LEONARD L CT
    2005-07-15 → cancelled 2013-01-03
  • KIMES, LEONARD L NC
    2023-04-07 active
← Back to N1TSZ License history →