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

N6JSD callsign genealogy

Currently held by DRUKMAN, JONATHAN S

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 N6JSD's current licensee, walking backwards.

  1. KA1IOMcancelled· T
    DRUKMAN, JONATHAN SCAgranted 2008-06-12cancelled 2008-07-01

Successor callsigns

Callsigns held now by people who previously held N6JSD.

No current licensee on record previously held this callsign.