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

K1NS callsign genealogy

Currently held by PRINCIPE JR, WILLIAM L

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 K1NS's current licensee, walking backwards.

  1. AJ6Jactive· E
    SCHERER, MARY ELLENCAgranted 2021-02-05
  2. NQ6Ycancelled· E
    Lucius III, Joseph VTNgranted 2025-09-23cancelled 2026-08-21
  3. N4NADcancelled· E
    Lucius III, Joseph VTNgranted 2016-07-30cancelled 2025-09-23
  4. KI4YAPcancelled· G
    Lucius III, Joseph VTNgranted 2007-07-12cancelled 2016-07-30

Successor callsigns

Callsigns held now by people who previously held K1NS.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K1NS, oldest first.

  • SMITH, NEIL R MA
    1997-02-12 → cancelled 2009-02-13
  • PRINCIPE JR, WILLIAM L MA
    2018-12-27 active
← Back to K1NS License history →