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

K1LSZ callsign genealogy

Currently held by Tilton, Paul

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 K1LSZ's current licensee, walking backwards.

  1. KK6SLLcancelled· T
    Tilton, Paul ACAgranted 2015-03-09cancelled 2015-04-25
  2. KK6SKKactive· T
    Kelley, Shane LCAgranted 2017-04-11
  3. KM6JINcancelled· T
    Kelley, Shane LCAgranted 2017-03-21cancelled 2017-04-11

Successor callsigns

Callsigns held now by people who previously held K1LSZ.

  1. KR4BLQactive· T
    Tilton, PaulVAgranted 2025-02-07
← Back to K1LSZ License history →