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

KI5ST callsign genealogy

Currently held by Smith, Max A

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 KI5ST's current licensee, walking backwards.

  1. AJ5ABcancelled· E
    Smith, Max ATXgranted 2021-01-25cancelled 2026-03-21
  2. KI5NGGcancelled· E
    Smith, Max ATXgranted 2021-01-25cancelled 2026-02-09

Successor callsigns

Callsigns held now by people who previously held KI5ST.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KI5ST, oldest first.

  • LEMOINE, TERRELL P LA
    1999-04-22 → cancelled 2005-02-17
  • Smith, Max A TX
    2026-03-21 active
← Back to KI5ST License history →