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

K4SPL callsign genealogy

Currently held by LACKEY, STEVEN P

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 K4SPL's current licensee, walking backwards.

  1. N4HTYcancelled· E
    LACKEY, STEVEN PSCgranted 1994-05-17cancelled 2000-07-28
  2. KB4CAC
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held K4SPL.

  1. N4PSactive· E
    LACKEY, STEVEN PSCgranted 2022-10-07
← Back to K4SPL License history →