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

KB5AS callsign genealogy

Currently held by Garb, Milton R

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 KB5AS's current licensee, walking backwards.

  1. KB6MNQcancelled· E
    Shaddix Jr, John ATXgranted 2016-03-04cancelled 2016-06-25

Successor callsigns

Callsigns held now by people who previously held KB5AS.

  1. NW5Ractive· E
    Shaddix Jr, John ATXgranted 2017-05-19
  2. W6QEcancelled· E
    Garb, Milton RCAgranted 2003-09-23cancelled 2012-01-21

All historical holders

Every license row we've seen with the callsign KB5AS, oldest first.

  • Garb, Milton R CA
    1998-03-10 → cancelled 2003-09-23
  • Shaddix Jr, John A TX
    2016-06-25 → cancelled 2017-05-19