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

KS8CTR callsign genealogy

Currently held by SWANSON, KENNETH E

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 KS8CTR's current licensee, walking backwards.

  1. KJ6EYMcancelled· T
    SWANSON, KENNETH ECAgranted 2010-01-28cancelled 2010-03-09

Successor callsigns

Callsigns held now by people who previously held KS8CTR.

No current licensee on record previously held this callsign.