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

NA4ST callsign genealogy

Currently held by LYONS, GARY O

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 NA4ST's current licensee, walking backwards.

  1. KO4GPYcancelled· E
    Terry, Erskine SALgranted 2020-08-25cancelled 2020-11-13

Successor callsigns

Callsigns held now by people who previously held NA4ST.

  1. W0GXcancelled· E
    LYONS, GARY OSCgranted 2016-11-11cancelled 2019-04-05

All historical holders

Every license row we've seen with the callsign NA4ST, oldest first.

  • LYONS, GARY O SC
    2016-05-24 → cancelled 2016-11-11
  • Terry, Erskine S AL
    2020-11-13 active
← Back to NA4ST License history →