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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

NB3V callsign genealogy

Currently held by Sakai, Yohichiroh

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 NB3V's current licensee, walking backwards.

  1. KJ4EAGcancelled· E
    McCAULEY JR, RICHARD ATXgranted 2018-04-10cancelled 2023-11-14

Successor callsigns

Callsigns held now by people who previously held NB3V.

  1. W2BVactive· E
    Sakai, YohichirohORgranted 2019-09-24
  2. K3PSRcancelled· E
    Sheridan, Luke EPAgranted 1996-06-18cancelled 2003-02-27

All historical holders

Every license row we've seen with the callsign NB3V, oldest first.

  • Sakai, Yohichiroh MI
    2009-07-10 → cancelled 2009-12-22
  • Sheridan, Luke E CA
    2011-10-19 → cancelled 2023-10-20
  • McCauley Jr, Richard A TX
    2023-11-14 active
← Back to NB3V License history →