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

KA6CHX callsign genealogy

Currently held by Shelton, John 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 KA6CHX's current licensee, walking backwards.

  1. KM6OWTcancelled· G
    Shelton, John RCAgranted 2017-12-05cancelled 2018-01-06

Successor callsigns

Callsigns held now by people who previously held KA6CHX.

No current licensee on record previously held this callsign.