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

N1BJC callsign genealogy

Currently held by Corey Sr, William 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 N1BJC's current licensee, walking backwards.

  1. KB1WKHcancelled· G
    Corey Sr, William JMAgranted 2008-10-16cancelled 2011-12-23
  2. KB1RGMcancelled· G
    Corey Sr, William JMAgranted 2008-10-16cancelled 2011-12-01

Successor callsigns

Callsigns held now by people who previously held N1BJC.

  1. N1OTactive· E
    SANTIS, DAVID VCTgranted 2020-07-07

All historical holders

Every license row we've seen with the callsign N1BJC, oldest first.

  • SANTIS, DAVID V CT
    1996-03-25 → cancelled 2000-10-03
  • Corey Sr, William J MA
    2021-12-10 active
← Back to N1BJC License history →