uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W6SJK callsign genealogy

Currently held by KURTZMAN, STEPHEN 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 W6SJK's current licensee, walking backwards.

  1. W7SJKcancelled· E
    KURTZMAN, STEPHEN JCAgranted 2010-02-19cancelled 2019-10-01
  2. WB8HNCcancelled· A
    KURTZMAN, STEPHEN JWAgranted 1992-12-22cancelled 2000-03-31

Successor callsigns

Callsigns held now by people who previously held W6SJK.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W6SJK, oldest first.

  • REMINGTON, RAYMOND C MA
    2007-05-14 → cancelled 2018-12-04
  • KURTZMAN, STEPHEN J CA
    2019-10-01 active
← Back to W6SJK License history →