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

AI6ST callsign genealogy

Currently held by RUSSICK, FRANCIS J

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 AI6ST's current licensee, walking backwards.

  1. KM6BPFcancelled· E
    RUSSICK, FRANCIS JCAgranted 2016-03-31cancelled 2016-09-06

Successor callsigns

Callsigns held now by people who previously held AI6ST.

  1. N6JXactive· E
    RUSSICK, FRANCIS JCAgranted 2018-08-24