uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KB1SWQ callsign genealogy

Currently held by Connecticut D-STAR Group

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 KB1SWQ's current licensee, walking backwards.

The current licensee has not held any other callsign on record.

Successor callsigns

Callsigns held now by people who previously held KB1SWQ.

  1. N1GAUactive
    Connecticut D-STAR GroupCTgranted 2019-06-18